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_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas_tf--libertas_tf.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 08:55:57,297 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 08:55:57,299 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 08:55:57,319 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 08:55:57,319 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 08:55:57,321 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 08:55:57,323 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 08:55:57,333 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 08:55:57,338 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 08:55:57,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 08:55:57,340 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 08:55:57,342 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 08:55:57,343 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 08:55:57,345 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 08:55:57,348 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 08:55:57,349 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 08:55:57,351 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 08:55:57,351 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 08:55:57,353 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 08:55:57,357 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 08:55:57,362 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 08:55:57,364 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 08:55:57,366 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 08:55:57,367 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 08:55:57,369 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 08:55:57,369 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 08:55:57,370 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 08:55:57,370 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 08:55:57,371 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 08:55:57,372 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 08:55:57,372 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 08:55:57,372 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 08:55:57,373 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 08:55:57,374 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 08:55:57,375 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 08:55:57,375 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 08:55:57,375 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 08:55:57,376 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 08:55:57,376 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 08:55:57,377 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 08:55:57,377 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 08:55:57,378 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 08:55:57,392 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 08:55:57,392 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 08:55:57,393 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 08:55:57,393 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 08:55:57,393 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 08:55:57,394 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 08:55:57,394 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 08:55:57,394 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 08:55:57,394 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 08:55:57,394 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 08:55:57,395 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 08:55:57,395 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 08:55:57,395 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 08:55:57,395 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 08:55:57,395 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 08:55:57,396 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 08:55:57,396 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 08:55:57,396 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 08:55:57,396 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 08:55:57,396 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 08:55:57,397 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 08:55:57,397 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 08:55:57,397 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 08:55:57,397 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 08:55:57,397 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 08:55:57,398 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 08:55:57,398 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 08:55:57,398 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 08:55:57,398 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 08:55:57,698 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 08:55:57,715 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 08:55:57,719 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 08:55:57,720 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 08:55:57,721 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 08:55:57,721 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas_tf--libertas_tf.ko-entry_point.cil.out.i [2019-10-07 08:55:57,797 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/149e28c92/763411aa55604193ac322133a1161ca1/FLAG2e5bb5216 [2019-10-07 08:55:58,648 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 08:55:58,649 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas_tf--libertas_tf.ko-entry_point.cil.out.i [2019-10-07 08:55:58,686 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/149e28c92/763411aa55604193ac322133a1161ca1/FLAG2e5bb5216 [2019-10-07 08:55:59,105 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/149e28c92/763411aa55604193ac322133a1161ca1 [2019-10-07 08:55:59,114 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 08:55:59,116 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 08:55:59,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 08:55:59,117 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 08:55:59,120 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 08:55:59,121 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 08:55:59" (1/1) ... [2019-10-07 08:55:59,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3335b144 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:55:59, skipping insertion in model container [2019-10-07 08:55:59,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 08:55:59" (1/1) ... [2019-10-07 08:55:59,132 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 08:55:59,300 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 08:56:01,742 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 08:56:01,809 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 08:56:02,385 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 08:56:02,738 INFO L192 MainTranslator]: Completed translation [2019-10-07 08:56:02,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:56:02 WrapperNode [2019-10-07 08:56:02,738 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 08:56:02,739 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 08:56:02,739 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 08:56:02,739 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 08:56:02,755 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:56:02" (1/1) ... [2019-10-07 08:56:02,756 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:56:02" (1/1) ... [2019-10-07 08:56:02,860 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:56:02" (1/1) ... [2019-10-07 08:56:02,860 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:56:02" (1/1) ... [2019-10-07 08:56:03,152 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:56:02" (1/1) ... [2019-10-07 08:56:03,189 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:56:02" (1/1) ... [2019-10-07 08:56:03,251 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:56:02" (1/1) ... [2019-10-07 08:56:03,287 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 08:56:03,288 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 08:56:03,288 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 08:56:03,288 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 08:56:03,290 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:56:02" (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 08:56:03,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 08:56:03,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 08:56:03,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2019-10-07 08:56:03,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-07 08:56:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-07 08:56:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 08:56:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-07 08:56:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-10-07 08:56:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 08:56:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-07 08:56:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-07 08:56:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 08:56:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-07 08:56:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2019-10-07 08:56:03,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-10-07 08:56:03,360 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-10-07 08:56:03,360 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-07 08:56:03,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 08:56:03,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 08:56:03,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successfull_zalloc [2019-10-07 08:56:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 08:56:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 08:56:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 08:56:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 08:56:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 08:56:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 08:56:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 08:56:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-07 08:56:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-07 08:56:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2019-10-07 08:56:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2019-10-07 08:56:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2019-10-07 08:56:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-10-07 08:56:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2019-10-07 08:56:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2019-10-07 08:56:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2019-10-07 08:56:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2019-10-07 08:56:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2019-10-07 08:56:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2019-10-07 08:56:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_deb_hex [2019-10-07 08:56:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_cmd_work [2019-10-07 08:56:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_setup_firmware [2019-10-07 08:56:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure command_timer_fn [2019-10-07 08:56:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_init_adapter [2019-10-07 08:56:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_free_adapter [2019-10-07 08:56:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_tx [2019-10-07 08:56:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_tx_work [2019-10-07 08:56:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_start [2019-10-07 08:56:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_stop [2019-10-07 08:56:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_add_interface [2019-10-07 08:56:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_remove_interface [2019-10-07 08:56:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_config [2019-10-07 08:56:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_prepare_multicast [2019-10-07 08:56:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_configure_filter [2019-10-07 08:56:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_bss_info_changed [2019-10-07 08:56:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_get_survey [2019-10-07 08:56:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_rx [2019-10-07 08:56:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_add_card [2019-10-07 08:56:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_remove_card [2019-10-07 08:56:03,371 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_send_tx_feedback [2019-10-07 08:56:03,371 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_bcn_sent [2019-10-07 08:56:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_init_module [2019-10-07 08:56:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_exit_module [2019-10-07 08:56:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2019-10-07 08:56:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2019-10-07 08:56:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-10-07 08:56:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_2 [2019-10-07 08:56:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-10-07 08:56:03,373 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-10-07 08:56:03,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2019-10-07 08:56:03,373 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-10-07 08:56:03,373 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 08:56:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-07 08:56:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-07 08:56:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-07 08:56:03,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-07 08:56:03,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-07 08:56:03,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_12 [2019-10-07 08:56:03,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_13 [2019-10-07 08:56:03,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_14 [2019-10-07 08:56:03,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_15 [2019-10-07 08:56:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_16 [2019-10-07 08:56:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17 [2019-10-07 08:56:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-07 08:56:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-07 08:56:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 08:56:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 08:56:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-07 08:56:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2019-10-07 08:56:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_cmd_copyback [2019-10-07 08:56:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_geo_init [2019-10-07 08:56:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_update_hw_spec [2019-10-07 08:56:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_set_channel [2019-10-07 08:56:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_beacon_set [2019-10-07 08:56:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_beacon_ctrl [2019-10-07 08:56:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_queue_cmd [2019-10-07 08:56:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_submit_command [2019-10-07 08:56:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbtf_cleanup_and_insert_cmd [2019-10-07 08:56:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_cleanup_and_insert_cmd [2019-10-07 08:56:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_complete_command [2019-10-07 08:56:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_cmd_set_mac_multicast_addr [2019-10-07 08:56:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_set_mode [2019-10-07 08:56:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_set_bssid [2019-10-07 08:56:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_set_mac_address [2019-10-07 08:56:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_set_radio_control [2019-10-07 08:56:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_set_mac_control [2019-10-07 08:56:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_allocate_cmd_buffer [2019-10-07 08:56:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_free_cmd_buffer [2019-10-07 08:56:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_get_cmd_ctrl_node [2019-10-07 08:56:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_execute_next_command [2019-10-07 08:56:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbtf_cmd_async [2019-10-07 08:56:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_cmd_async [2019-10-07 08:56:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbtf_cmd [2019-10-07 08:56:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_cmd_response_rx [2019-10-07 08:56:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_process_rx_command [2019-10-07 08:56:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-07 08:56:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-07 08:56:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-07 08:56:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_24 [2019-10-07 08:56:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_25 [2019-10-07 08:56:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_26 [2019-10-07 08:56:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_27 [2019-10-07 08:56:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_30 [2019-10-07 08:56:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_31 [2019-10-07 08:56:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_32 [2019-10-07 08:56:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-07 08:56:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-07 08:56:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-07 08:56:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-07 08:56:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-07 08:56:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 08:56:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 08:56:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 08:56:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 08:56:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-07 08:56:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 08:56:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-07 08:56:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-07 08:56:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-07 08:56:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-07 08:56:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-07 08:56:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 08:56:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-10-07 08:56:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-07 08:56:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-07 08:56:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-07 08:56:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-07 08:56:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-07 08:56:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-07 08:56:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 08:56:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-07 08:56:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-07 08:56:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-07 08:56:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-07 08:56:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 08:56:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-07 08:56:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-10-07 08:56:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-10-07 08:56:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-07 08:56:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2019-10-07 08:56:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2019-10-07 08:56:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2019-10-07 08:56:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_buffered_bc [2019-10-07 08:56:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2019-10-07 08:56:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2019-10-07 08:56:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2019-10-07 08:56:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2019-10-07 08:56:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2019-10-07 08:56:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2019-10-07 08:56:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-07 08:56:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-07 08:56:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-07 08:56:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-07 08:56:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 08:56:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-10-07 08:56:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-07 08:56:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2019-10-07 08:56:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 08:56:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-07 08:56:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-07 08:56:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-07 08:56:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-07 08:56:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-10-07 08:56:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-07 08:56:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 08:56:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 08:56:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 08:56:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 08:56:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 08:56:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-07 08:56:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 08:56:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 08:56:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 08:56:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2019-10-07 08:56:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-07 08:56:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 08:56:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 08:56:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-07 08:56:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-07 08:56:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 08:56:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-07 08:56:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-07 08:56:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 08:56:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 08:56:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-07 08:56:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-10-07 08:56:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-07 08:56:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 08:56:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-07 08:56:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-07 08:56:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-07 08:56:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 08:56:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 08:56:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-07 08:56:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-07 08:56:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 08:56:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-07 08:56:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-07 08:56:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-10-07 08:56:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_12 [2019-10-07 08:56:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_16 [2019-10-07 08:56:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-07 08:56:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-10-07 08:56:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-10-07 08:56:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-07 08:56:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-07 08:56:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-07 08:56:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-07 08:56:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-07 08:56:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-07 08:56:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-07 08:56:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_15 [2019-10-07 08:56:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17 [2019-10-07 08:56:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-07 08:56:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2019-10-07 08:56:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-10-07 08:56:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 08:56:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-10-07 08:56:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 08:56:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 08:56:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-10-07 08:56:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_13 [2019-10-07 08:56:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_14 [2019-10-07 08:56:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-07 08:56:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-07 08:56:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-07 08:56:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 08:56:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-07 08:56:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-07 08:56:03,401 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 08:56:03,401 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 08:56:03,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 08:56:03,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-10-07 08:56:03,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-07 08:56:03,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 08:56:03,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 08:56:03,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 08:56:03,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 08:56:03,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 08:56:03,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 08:56:03,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 08:56:03,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successfull_zalloc [2019-10-07 08:56:03,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 08:56:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 08:56:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 08:56:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 08:56:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 08:56:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 08:56:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2019-10-07 08:56:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2019-10-07 08:56:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-10-07 08:56:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_2 [2019-10-07 08:56:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-10-07 08:56:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-10-07 08:56:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2019-10-07 08:56:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-10-07 08:56:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-07 08:56:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-07 08:56:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-07 08:56:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2019-10-07 08:56:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2019-10-07 08:56:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2019-10-07 08:56:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-10-07 08:56:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2019-10-07 08:56:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2019-10-07 08:56:03,406 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2019-10-07 08:56:03,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 08:56:03,406 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2019-10-07 08:56:03,406 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2019-10-07 08:56:03,406 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2019-10-07 08:56:03,406 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2019-10-07 08:56:03,406 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2019-10-07 08:56:03,407 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2019-10-07 08:56:03,407 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2019-10-07 08:56:03,407 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2019-10-07 08:56:03,407 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2019-10-07 08:56:03,407 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2019-10-07 08:56:03,407 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_buffered_bc [2019-10-07 08:56:03,407 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2019-10-07 08:56:03,408 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2019-10-07 08:56:03,408 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_deb_hex [2019-10-07 08:56:03,408 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_set_mac_control [2019-10-07 08:56:03,408 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_free_cmd_buffer [2019-10-07 08:56:03,408 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_allocate_cmd_buffer [2019-10-07 08:56:03,408 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_execute_next_command [2019-10-07 08:56:03,408 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_set_radio_control [2019-10-07 08:56:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_update_hw_spec [2019-10-07 08:56:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_cmd_set_mac_multicast_addr [2019-10-07 08:56:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_set_mode [2019-10-07 08:56:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_set_bssid [2019-10-07 08:56:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_set_mac_address [2019-10-07 08:56:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_set_channel [2019-10-07 08:56:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_beacon_set [2019-10-07 08:56:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_beacon_ctrl [2019-10-07 08:56:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_process_rx_command [2019-10-07 08:56:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_complete_command [2019-10-07 08:56:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_add_card [2019-10-07 08:56:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_remove_card [2019-10-07 08:56:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_rx [2019-10-07 08:56:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_send_tx_feedback [2019-10-07 08:56:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_bcn_sent [2019-10-07 08:56:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_cmd_work [2019-10-07 08:56:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_setup_firmware [2019-10-07 08:56:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure command_timer_fn [2019-10-07 08:56:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_init_adapter [2019-10-07 08:56:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_free_adapter [2019-10-07 08:56:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_tx [2019-10-07 08:56:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_tx_work [2019-10-07 08:56:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 08:56:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2019-10-07 08:56:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_start [2019-10-07 08:56:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-07 08:56:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_stop [2019-10-07 08:56:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_add_interface [2019-10-07 08:56:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_remove_interface [2019-10-07 08:56:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_config [2019-10-07 08:56:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_prepare_multicast [2019-10-07 08:56:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_configure_filter [2019-10-07 08:56:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_bss_info_changed [2019-10-07 08:56:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_get_survey [2019-10-07 08:56:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-07 08:56:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_init_module [2019-10-07 08:56:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_exit_module [2019-10-07 08:56:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 08:56:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 08:56:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 08:56:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-07 08:56:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 08:56:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 08:56:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 08:56:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-07 08:56:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-07 08:56:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-07 08:56:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-07 08:56:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-07 08:56:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-07 08:56:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-07 08:56:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-07 08:56:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-07 08:56:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-07 08:56:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 08:56:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_32 [2019-10-07 08:56:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-07 08:56:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_31 [2019-10-07 08:56:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-10-07 08:56:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 08:56:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 08:56:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 08:56:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-07 08:56:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-07 08:56:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_25 [2019-10-07 08:56:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_26 [2019-10-07 08:56:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_27 [2019-10-07 08:56:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_30 [2019-10-07 08:56:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_24 [2019-10-07 08:56:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2019-10-07 08:56:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_cmd_response_rx [2019-10-07 08:56:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_cmd_async [2019-10-07 08:56:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure __lbtf_cmd [2019-10-07 08:56:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_cmd_copyback [2019-10-07 08:56:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_get_cmd_ctrl_node [2019-10-07 08:56:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_geo_init [2019-10-07 08:56:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_queue_cmd [2019-10-07 08:56:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_submit_command [2019-10-07 08:56:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure __lbtf_cleanup_and_insert_cmd [2019-10-07 08:56:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_cleanup_and_insert_cmd [2019-10-07 08:56:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure __lbtf_cmd_async [2019-10-07 08:56:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-07 08:56:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-07 08:56:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-07 08:56:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-07 08:56:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-07 08:56:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-07 08:56:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 08:56:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-07 08:56:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-07 08:56:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-07 08:56:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-07 08:56:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 08:56:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-07 08:56:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-07 08:56:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 08:56:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 08:56:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 08:56:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 08:56:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 08:56:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 08:56:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 08:56:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 08:56:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 08:56:04,829 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 08:56:58,379 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 08:56:58,380 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-07 08:56:58,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 08:56:58 BoogieIcfgContainer [2019-10-07 08:56:58,382 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 08:56:58,383 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 08:56:58,383 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 08:56:58,385 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 08:56:58,385 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 08:55:59" (1/3) ... [2019-10-07 08:56:58,386 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c42aadb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 08:56:58, skipping insertion in model container [2019-10-07 08:56:58,386 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:56:02" (2/3) ... [2019-10-07 08:56:58,386 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c42aadb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 08:56:58, skipping insertion in model container [2019-10-07 08:56:58,387 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 08:56:58" (3/3) ... [2019-10-07 08:56:58,388 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas_tf--libertas_tf.ko-entry_point.cil.out.i [2019-10-07 08:56:58,396 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 08:56:58,406 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 08:56:58,422 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 08:56:58,461 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 08:56:58,461 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 08:56:58,462 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 08:56:58,462 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 08:56:58,462 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 08:56:58,462 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 08:56:58,462 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 08:56:58,462 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 08:56:58,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states. [2019-10-07 08:56:58,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2019-10-07 08:56:58,526 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:56:58,528 INFO L385 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:56:58,530 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:56:58,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:56:58,535 INFO L82 PathProgramCache]: Analyzing trace with hash -1607595422, now seen corresponding path program 1 times [2019-10-07 08:56:58,541 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:56:58,541 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:56:58,542 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:56:58,542 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:56:58,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:56:59,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:57:00,417 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2019-10-07 08:57:00,418 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:00,419 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:57:00,419 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 08:57:00,423 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 08:57:00,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 08:57:00,438 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 08:57:00,440 INFO L87 Difference]: Start difference. First operand 1572 states. Second operand 3 states. [2019-10-07 08:57:09,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:57:09,359 INFO L93 Difference]: Finished difference Result 2778 states and 3813 transitions. [2019-10-07 08:57:09,360 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 08:57:09,361 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2019-10-07 08:57:09,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:57:09,407 INFO L225 Difference]: With dead ends: 2778 [2019-10-07 08:57:09,407 INFO L226 Difference]: Without dead ends: 1826 [2019-10-07 08:57:09,421 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 08:57:09,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1826 states. [2019-10-07 08:57:09,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1826 to 1826. [2019-10-07 08:57:09,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1826 states. [2019-10-07 08:57:09,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1826 states and 2483 transitions. [2019-10-07 08:57:09,693 INFO L78 Accepts]: Start accepts. Automaton has 1826 states and 2483 transitions. Word has length 106 [2019-10-07 08:57:09,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:57:09,694 INFO L462 AbstractCegarLoop]: Abstraction has 1826 states and 2483 transitions. [2019-10-07 08:57:09,695 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 08:57:09,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2483 transitions. [2019-10-07 08:57:09,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2019-10-07 08:57:09,702 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:57:09,702 INFO L385 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:57:09,702 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:57:09,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:57:09,703 INFO L82 PathProgramCache]: Analyzing trace with hash -1652490614, now seen corresponding path program 1 times [2019-10-07 08:57:09,703 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:57:09,703 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:09,704 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:57:09,704 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:57:09,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:57:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:57:10,443 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2019-10-07 08:57:10,444 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:10,444 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:57:10,444 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-07 08:57:10,447 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 08:57:10,447 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 08:57:10,447 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-07 08:57:10,447 INFO L87 Difference]: Start difference. First operand 1826 states and 2483 transitions. Second operand 6 states. [2019-10-07 08:57:21,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:57:21,483 INFO L93 Difference]: Finished difference Result 3631 states and 4952 transitions. [2019-10-07 08:57:21,483 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 08:57:21,483 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 106 [2019-10-07 08:57:21,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:57:21,508 INFO L225 Difference]: With dead ends: 3631 [2019-10-07 08:57:21,509 INFO L226 Difference]: Without dead ends: 3606 [2019-10-07 08:57:21,512 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-10-07 08:57:21,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3606 states. [2019-10-07 08:57:21,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3606 to 3606. [2019-10-07 08:57:21,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3606 states. [2019-10-07 08:57:21,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 3606 states and 4921 transitions. [2019-10-07 08:57:21,695 INFO L78 Accepts]: Start accepts. Automaton has 3606 states and 4921 transitions. Word has length 106 [2019-10-07 08:57:21,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:57:21,696 INFO L462 AbstractCegarLoop]: Abstraction has 3606 states and 4921 transitions. [2019-10-07 08:57:21,696 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 08:57:21,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3606 states and 4921 transitions. [2019-10-07 08:57:21,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2019-10-07 08:57:21,714 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:57:21,715 INFO L385 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 08:57:21,715 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:57:21,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:57:21,715 INFO L82 PathProgramCache]: Analyzing trace with hash -714865989, now seen corresponding path program 1 times [2019-10-07 08:57:21,716 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:57:21,716 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:21,716 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:57:21,716 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:57:21,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:57:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:57:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2019-10-07 08:57:22,503 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:22,504 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:57:22,504 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 08:57:22,505 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 08:57:22,505 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 08:57:22,505 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 08:57:22,505 INFO L87 Difference]: Start difference. First operand 3606 states and 4921 transitions. Second operand 3 states. [2019-10-07 08:57:29,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:57:29,736 INFO L93 Difference]: Finished difference Result 7547 states and 10279 transitions. [2019-10-07 08:57:29,737 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 08:57:29,737 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 207 [2019-10-07 08:57:29,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:57:29,784 INFO L225 Difference]: With dead ends: 7547 [2019-10-07 08:57:29,784 INFO L226 Difference]: Without dead ends: 3970 [2019-10-07 08:57:29,810 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 08:57:29,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3970 states. [2019-10-07 08:57:30,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3970 to 3959. [2019-10-07 08:57:30,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3959 states. [2019-10-07 08:57:30,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 3959 states and 5380 transitions. [2019-10-07 08:57:30,081 INFO L78 Accepts]: Start accepts. Automaton has 3959 states and 5380 transitions. Word has length 207 [2019-10-07 08:57:30,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:57:30,083 INFO L462 AbstractCegarLoop]: Abstraction has 3959 states and 5380 transitions. [2019-10-07 08:57:30,083 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 08:57:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 3959 states and 5380 transitions. [2019-10-07 08:57:30,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2019-10-07 08:57:30,101 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:57:30,101 INFO L385 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 08:57:30,101 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:57:30,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:57:30,102 INFO L82 PathProgramCache]: Analyzing trace with hash -419717993, now seen corresponding path program 1 times [2019-10-07 08:57:30,102 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:57:30,102 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:30,102 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:57:30,103 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:57:30,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:57:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:57:31,934 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2019-10-07 08:57:31,935 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:31,936 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:57:31,936 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 08:57:31,938 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 08:57:31,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 08:57:31,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 08:57:31,938 INFO L87 Difference]: Start difference. First operand 3959 states and 5380 transitions. Second operand 3 states. [2019-10-07 08:57:41,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:57:41,928 INFO L93 Difference]: Finished difference Result 10323 states and 14075 transitions. [2019-10-07 08:57:41,928 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 08:57:41,928 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 247 [2019-10-07 08:57:41,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:57:41,970 INFO L225 Difference]: With dead ends: 10323 [2019-10-07 08:57:41,970 INFO L226 Difference]: Without dead ends: 6408 [2019-10-07 08:57:41,987 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 08:57:41,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6408 states. [2019-10-07 08:57:42,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6408 to 6397. [2019-10-07 08:57:42,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6397 states. [2019-10-07 08:57:42,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6397 states to 6397 states and 8660 transitions. [2019-10-07 08:57:42,310 INFO L78 Accepts]: Start accepts. Automaton has 6397 states and 8660 transitions. Word has length 247 [2019-10-07 08:57:42,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:57:42,311 INFO L462 AbstractCegarLoop]: Abstraction has 6397 states and 8660 transitions. [2019-10-07 08:57:42,311 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 08:57:42,311 INFO L276 IsEmpty]: Start isEmpty. Operand 6397 states and 8660 transitions. [2019-10-07 08:57:42,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2019-10-07 08:57:42,330 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:57:42,330 INFO L385 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 08:57:42,331 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:57:42,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:57:42,331 INFO L82 PathProgramCache]: Analyzing trace with hash -1556815477, now seen corresponding path program 1 times [2019-10-07 08:57:42,331 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:57:42,332 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:42,332 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:57:42,332 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:57:42,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:57:42,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:57:43,117 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2019-10-07 08:57:43,118 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:43,118 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:57:43,118 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 08:57:43,119 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 08:57:43,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 08:57:43,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 08:57:43,119 INFO L87 Difference]: Start difference. First operand 6397 states and 8660 transitions. Second operand 3 states. [2019-10-07 08:57:43,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:57:43,272 INFO L93 Difference]: Finished difference Result 9630 states and 13061 transitions. [2019-10-07 08:57:43,273 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 08:57:43,273 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 247 [2019-10-07 08:57:43,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:57:43,315 INFO L225 Difference]: With dead ends: 9630 [2019-10-07 08:57:43,315 INFO L226 Difference]: Without dead ends: 6413 [2019-10-07 08:57:43,331 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 08:57:43,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6413 states. [2019-10-07 08:57:43,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6413 to 6405. [2019-10-07 08:57:43,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6405 states. [2019-10-07 08:57:43,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6405 states to 6405 states and 8668 transitions. [2019-10-07 08:57:43,631 INFO L78 Accepts]: Start accepts. Automaton has 6405 states and 8668 transitions. Word has length 247 [2019-10-07 08:57:43,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:57:43,633 INFO L462 AbstractCegarLoop]: Abstraction has 6405 states and 8668 transitions. [2019-10-07 08:57:43,633 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 08:57:43,633 INFO L276 IsEmpty]: Start isEmpty. Operand 6405 states and 8668 transitions. [2019-10-07 08:57:43,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2019-10-07 08:57:43,651 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:57:43,652 INFO L385 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 08:57:43,652 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:57:43,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:57:43,653 INFO L82 PathProgramCache]: Analyzing trace with hash -1506244859, now seen corresponding path program 1 times [2019-10-07 08:57:43,653 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:57:43,653 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:43,653 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:57:43,653 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:57:43,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:57:44,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:57:44,586 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2019-10-07 08:57:44,587 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:44,587 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:57:44,587 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 08:57:44,588 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 08:57:44,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 08:57:44,588 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 08:57:44,588 INFO L87 Difference]: Start difference. First operand 6405 states and 8668 transitions. Second operand 5 states. [2019-10-07 08:57:54,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:57:54,882 INFO L93 Difference]: Finished difference Result 12806 states and 17333 transitions. [2019-10-07 08:57:54,883 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 08:57:54,883 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 248 [2019-10-07 08:57:54,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:57:54,930 INFO L225 Difference]: With dead ends: 12806 [2019-10-07 08:57:54,930 INFO L226 Difference]: Without dead ends: 6430 [2019-10-07 08:57:54,953 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 08:57:54,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6430 states. [2019-10-07 08:57:55,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6430 to 6414. [2019-10-07 08:57:55,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6414 states. [2019-10-07 08:57:55,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 6414 states and 8674 transitions. [2019-10-07 08:57:55,281 INFO L78 Accepts]: Start accepts. Automaton has 6414 states and 8674 transitions. Word has length 248 [2019-10-07 08:57:55,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:57:55,282 INFO L462 AbstractCegarLoop]: Abstraction has 6414 states and 8674 transitions. [2019-10-07 08:57:55,282 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 08:57:55,282 INFO L276 IsEmpty]: Start isEmpty. Operand 6414 states and 8674 transitions. [2019-10-07 08:57:55,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2019-10-07 08:57:55,304 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:57:55,305 INFO L385 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 08:57:55,305 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:57:55,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:57:55,305 INFO L82 PathProgramCache]: Analyzing trace with hash -346181176, now seen corresponding path program 1 times [2019-10-07 08:57:55,306 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:57:55,306 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:55,306 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:57:55,306 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:57:55,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:57:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:57:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2019-10-07 08:57:56,213 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:57:56,213 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 08:57:56,213 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 08:58:04,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:58:04,309 INFO L256 TraceCheckSpWp]: Trace formula consists of 10573 conjuncts, 3 conjunts are in the unsatisfiable core [2019-10-07 08:58:04,345 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 08:58:04,456 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2019-10-07 08:58:04,456 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 08:58:04,814 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2019-10-07 08:58:04,814 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 08:58:04,815 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [4] total 8 [2019-10-07 08:58:04,817 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 08:58:04,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 08:58:04,818 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-10-07 08:58:04,818 INFO L87 Difference]: Start difference. First operand 6414 states and 8674 transitions. Second operand 6 states. [2019-10-07 08:58:05,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:58:05,085 INFO L93 Difference]: Finished difference Result 12837 states and 17490 transitions. [2019-10-07 08:58:05,086 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 08:58:05,086 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 250 [2019-10-07 08:58:05,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:58:05,117 INFO L225 Difference]: With dead ends: 12837 [2019-10-07 08:58:05,118 INFO L226 Difference]: Without dead ends: 6448 [2019-10-07 08:58:05,152 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 505 GetRequests, 496 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2019-10-07 08:58:05,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6448 states. [2019-10-07 08:58:05,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6448 to 6448. [2019-10-07 08:58:05,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6448 states. [2019-10-07 08:58:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6448 states to 6448 states and 8712 transitions. [2019-10-07 08:58:05,534 INFO L78 Accepts]: Start accepts. Automaton has 6448 states and 8712 transitions. Word has length 250 [2019-10-07 08:58:05,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:58:05,535 INFO L462 AbstractCegarLoop]: Abstraction has 6448 states and 8712 transitions. [2019-10-07 08:58:05,535 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 08:58:05,535 INFO L276 IsEmpty]: Start isEmpty. Operand 6448 states and 8712 transitions. [2019-10-07 08:58:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2019-10-07 08:58:05,556 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:58:05,556 INFO L385 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 3, 3, 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] [2019-10-07 08:58:05,757 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 08:58:05,757 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:58:05,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:58:05,758 INFO L82 PathProgramCache]: Analyzing trace with hash -1672651768, now seen corresponding path program 1 times [2019-10-07 08:58:05,758 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:58:05,758 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:58:05,759 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:58:05,759 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:58:05,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:58:06,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:58:06,589 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2019-10-07 08:58:06,589 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:58:06,590 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 08:58:06,590 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 08:58:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:58:14,281 INFO L256 TraceCheckSpWp]: Trace formula consists of 10585 conjuncts, 5 conjunts are in the unsatisfiable core [2019-10-07 08:58:14,298 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 08:58:14,397 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 96 proven. 3 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2019-10-07 08:58:14,397 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 08:58:14,766 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2019-10-07 08:58:14,766 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 08:58:14,812 INFO L162 IcfgInterpreter]: Started Sifa with 187 locations of interest [2019-10-07 08:58:14,812 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 08:58:14,819 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 08:58:14,828 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 08:58:14,829 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 08:58:58,057 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string99.base| |#t~string63.base|) [2019-10-07 08:59:00,363 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ ~__ksymtab_lbtf_debug~0.value (- |~#lbtf_debug~0.offset|)) |#t~string63.base|) [2019-10-07 08:59:04,115 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string130.base|) [2019-10-07 08:59:07,444 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string131.base|) [2019-10-07 08:59:09,777 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string132.base|) [2019-10-07 08:59:13,196 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string133.base|) [2019-10-07 08:59:15,514 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string134.base|) [2019-10-07 08:59:17,813 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string137.base|) [2019-10-07 08:59:20,129 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~__ksymtab_lbtf_debug~0.name.base |#t~string63.base|) [2019-10-07 08:59:22,433 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |~#lbtf_channels~0.base|) [2019-10-07 08:59:24,750 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#lbtf_rates~0.base| |#t~string63.base|) [2019-10-07 08:59:27,044 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string141.base|) [2019-10-07 08:59:29,379 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string142.base|) [2019-10-07 08:59:31,682 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string143.base|) [2019-10-07 08:59:33,968 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string145.base|) [2019-10-07 08:59:36,267 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string158.base|) [2019-10-07 08:59:38,590 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string159.base|) [2019-10-07 08:59:40,899 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string160.base|) [2019-10-07 08:59:43,193 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string162.base| |#t~string63.base|) [2019-10-07 08:59:45,507 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string168.base| |#t~string63.base|) [2019-10-07 08:59:47,783 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string169.base| |#t~string63.base|) [2019-10-07 08:59:50,077 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string170.base| |#t~string63.base|) [2019-10-07 08:59:52,263 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string172.base| |#t~string63.base|) [2019-10-07 08:59:54,529 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string176.base| |#t~string63.base|) [2019-10-07 08:59:56,888 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string177.base| |#t~string63.base|) [2019-10-07 08:59:59,159 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string178.base| |#t~string63.base|) [2019-10-07 09:00:01,434 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string180.base|) [2019-10-07 09:00:03,725 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string187.base|) [2019-10-07 09:00:05,965 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string188.base|) [2019-10-07 09:00:08,261 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string189.base|) [2019-10-07 09:00:10,547 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string191.base|) [2019-10-07 09:00:12,839 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string195.base|) [2019-10-07 09:00:15,116 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string196.base|) [2019-10-07 09:00:17,386 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string197.base|) [2019-10-07 09:00:19,695 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string199.base|) [2019-10-07 09:00:21,945 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string204.base| |#t~string63.base|) [2019-10-07 09:00:24,211 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string206.base| |#t~string63.base|) [2019-10-07 09:00:26,282 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string214.base|) [2019-10-07 09:00:28,526 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string215.base|) [2019-10-07 09:00:30,801 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string216.base|) [2019-10-07 09:00:33,084 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string218.base|) [2019-10-07 09:00:35,372 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string222.base|) [2019-10-07 09:00:37,668 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string223.base|) [2019-10-07 09:00:39,950 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string224.base|) [2019-10-07 09:00:42,237 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string226.base|) [2019-10-07 09:00:44,511 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string228.base|) [2019-10-07 09:00:46,800 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string231.base|) [2019-10-07 09:00:49,073 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string236.base|) [2019-10-07 09:00:51,362 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string237.base|) [2019-10-07 09:00:53,647 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string238.base|) [2019-10-07 09:00:55,952 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string240.base|) [2019-10-07 09:00:58,240 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string244.base| |#t~string63.base|) [2019-10-07 09:01:00,526 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string245.base| |#t~string63.base|) [2019-10-07 09:01:02,796 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string246.base| |#t~string63.base|) [2019-10-07 09:01:05,113 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string248.base| |#t~string63.base|) [2019-10-07 09:01:07,440 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string254.base| |#t~string63.base|) [2019-10-07 09:01:09,728 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string255.base| |#t~string63.base|) [2019-10-07 09:01:12,064 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string256.base| |#t~string63.base|) [2019-10-07 09:01:14,251 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string63.base|) [2019-10-07 09:01:16,667 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string265.base|) [2019-10-07 09:01:18,964 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string266.base|) [2019-10-07 09:01:21,161 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string267.base|) [2019-10-07 09:01:23,717 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string269.base|) [2019-10-07 09:01:26,381 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string279.base|) [2019-10-07 09:01:29,003 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string280.base|) [2019-10-07 09:01:31,526 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string281.base|) [2019-10-07 09:01:34,036 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string283.base|) [2019-10-07 09:01:36,550 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string291.base| |#t~string63.base|) [2019-10-07 09:01:39,037 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string292.base| |#t~string63.base|) [2019-10-07 09:01:41,661 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string293.base| |#t~string63.base|) [2019-10-07 09:01:44,228 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string295.base| |#t~string63.base|) [2019-10-07 09:01:46,594 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string306.base|) [2019-10-07 09:01:48,996 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string321.base|) [2019-10-07 09:01:51,428 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |#t~string63.base|) [2019-10-07 09:01:53,720 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string326.base| |#t~string63.base|) [2019-10-07 09:01:56,085 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string327.base| |#t~string63.base|) [2019-10-07 09:01:58,365 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string329.base| |#t~string63.base|) [2019-10-07 09:02:00,680 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string335.base| |#t~string63.base|) [2019-10-07 09:02:03,084 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string336.base| |#t~string63.base|) [2019-10-07 09:02:05,421 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string337.base| |#t~string63.base|) [2019-10-07 09:02:07,711 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string339.base| |#t~string63.base|) [2019-10-07 09:02:10,110 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string350.base|) [2019-10-07 09:02:12,441 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string354.base|) [2019-10-07 09:02:14,815 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string355.base|) [2019-10-07 09:02:17,115 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string356.base|) [2019-10-07 09:02:19,507 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string358.base|) [2019-10-07 09:02:21,894 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string366.base|) [2019-10-07 09:02:24,277 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string367.base|) [2019-10-07 09:02:26,611 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string368.base|) [2019-10-07 09:02:29,002 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string370.base| |#t~string63.base|) [2019-10-07 09:02:31,326 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string375.base| |#t~string63.base|) [2019-10-07 09:02:33,701 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string63.base|) [2019-10-07 09:02:36,172 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string377.base| |#t~string63.base|) [2019-10-07 09:02:38,486 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string379.base| |#t~string63.base|) [2019-10-07 09:02:40,659 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string391.base|) [2019-10-07 09:02:42,880 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string392.base|) [2019-10-07 09:02:45,013 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string393.base|) [2019-10-07 09:02:47,235 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string395.base|) [2019-10-07 09:02:49,499 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string400.base|) [2019-10-07 09:02:51,779 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string401.base|) [2019-10-07 09:02:53,874 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string402.base|) [2019-10-07 09:02:56,152 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string404.base|) [2019-10-07 09:02:58,433 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string412.base| |#t~string63.base|) [2019-10-07 09:03:00,543 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string413.base| |#t~string63.base|) [2019-10-07 09:03:02,828 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string414.base| |#t~string63.base|) [2019-10-07 09:03:04,931 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string416.base| |#t~string63.base|) [2019-10-07 09:03:07,070 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string421.base|) [2019-10-07 09:03:09,346 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string422.base|) [2019-10-07 09:03:11,634 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string423.base|) [2019-10-07 09:03:13,774 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string425.base|) [2019-10-07 09:03:16,180 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string435.base|) [2019-10-07 09:03:18,282 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string436.base|) [2019-10-07 09:03:20,447 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string437.base|) [2019-10-07 09:03:22,723 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string439.base|) [2019-10-07 09:03:25,022 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string444.base|) [2019-10-07 09:03:27,349 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string445.base|) [2019-10-07 09:03:29,657 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string446.base|) [2019-10-07 09:03:31,969 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string448.base|) [2019-10-07 09:03:34,276 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string460.base| |#t~string63.base|) [2019-10-07 09:03:36,568 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string461.base| |#t~string63.base|) [2019-10-07 09:03:38,856 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string462.base| |#t~string63.base|) [2019-10-07 09:03:41,143 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string464.base| |#t~string63.base|) [2019-10-07 09:03:43,431 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string476.base|) [2019-10-07 09:03:45,719 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string477.base|) [2019-10-07 09:03:47,998 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string478.base|) [2019-10-07 09:03:50,284 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string480.base|) [2019-10-07 09:03:52,583 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string485.base|) [2019-10-07 09:03:54,874 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string486.base|) [2019-10-07 09:03:57,162 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string487.base|) [2019-10-07 09:03:59,450 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string489.base|) [2019-10-07 09:04:01,736 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string506.base|) [2019-10-07 09:04:04,021 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string507.base|) [2019-10-07 09:04:06,315 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string508.base|) [2019-10-07 09:04:08,601 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string510.base|) [2019-10-07 09:04:10,886 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string515.base|) [2019-10-07 09:04:13,174 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string516.base|) [2019-10-07 09:04:15,475 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string517.base|) [2019-10-07 09:04:17,762 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string519.base|) [2019-10-07 09:04:20,048 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string535.base| |#t~string63.base|) [2019-10-07 09:04:22,334 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string536.base| |#t~string63.base|) [2019-10-07 09:04:24,620 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string537.base| |#t~string63.base|) [2019-10-07 09:04:26,910 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string539.base| |#t~string63.base|) [2019-10-07 09:04:29,197 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |~#lbtf_ops~0.base|) [2019-10-07 09:04:31,484 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |#t~string63.base|) [2019-10-07 09:04:33,771 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string547.base| |#t~string63.base|) [2019-10-07 09:04:36,062 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string548.base| |#t~string63.base|) [2019-10-07 09:04:38,350 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string550.base|) [2019-10-07 09:04:40,638 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string584.base| |#t~string63.base|) [2019-10-07 09:04:42,916 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string585.base| |#t~string63.base|) [2019-10-07 09:04:45,190 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string586.base| |#t~string63.base|) [2019-10-07 09:04:47,470 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string591.base| |#t~string63.base|) [2019-10-07 09:04:49,754 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string598.base| |#t~string63.base|) [2019-10-07 09:04:52,046 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string599.base| |#t~string63.base|) [2019-10-07 09:04:54,338 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string600.base|) [2019-10-07 09:04:56,623 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string602.base|) [2019-10-07 09:04:58,918 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| ~__ksymtab_lbtf_rx~0.name.base) [2019-10-07 09:05:01,211 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string606.base|) [2019-10-07 09:05:03,505 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string607.base|) [2019-10-07 09:05:05,799 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string608.base|) [2019-10-07 09:05:08,094 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string610.base|) [2019-10-07 09:05:10,386 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string621.base| |#t~string63.base|) [2019-10-07 09:05:12,683 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string623.base| |#t~string63.base|) [2019-10-07 09:05:14,976 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string628.base| |#t~string63.base|) [2019-10-07 09:05:17,273 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string629.base| |#t~string63.base|) [2019-10-07 09:05:19,573 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string630.base|) [2019-10-07 09:05:21,871 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string632.base|) [2019-10-07 09:05:24,170 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| ~__ksymtab_lbtf_add_card~0.name.base) [2019-10-07 09:05:26,473 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string637.base|) [2019-10-07 09:05:28,767 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string638.base|) [2019-10-07 09:05:31,063 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string639.base|) [2019-10-07 09:05:33,358 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string641.base|) [2019-10-07 09:05:35,657 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string646.base|) [2019-10-07 09:05:37,953 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string647.base|) [2019-10-07 09:05:40,249 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string648.base|) [2019-10-07 09:05:42,544 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string650.base|) [2019-10-07 09:05:44,852 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| ~__ksymtab_lbtf_remove_card~0.name.base) [2019-10-07 09:05:47,151 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| ~__ksymtab_lbtf_send_tx_feedback~0.name.base) [2019-10-07 09:05:49,452 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| ~__ksymtab_lbtf_bcn_sent~0.name.base) [2019-10-07 09:05:51,744 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string679.base| |#t~string63.base|) [2019-10-07 09:05:54,041 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string680.base|) [2019-10-07 09:05:56,341 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string681.base|) [2019-10-07 09:05:58,639 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string683.base|) [2019-10-07 09:06:00,929 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string684.base|) [2019-10-07 09:06:03,221 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string686.base|) [2019-10-07 09:06:05,509 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string687.base|) [2019-10-07 09:06:07,792 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string689.base|) [2019-10-07 09:06:10,079 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string693.base|) [2019-10-07 09:06:12,356 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string694.base|) [2019-10-07 09:06:14,640 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string695.base|) [2019-10-07 09:06:16,916 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string697.base|) [2019-10-07 09:06:19,200 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string701.base| |#t~string63.base|) [2019-10-07 09:06:21,481 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string702.base| |#t~string63.base|) [2019-10-07 09:06:23,747 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string703.base| |#t~string63.base|) [2019-10-07 09:06:26,036 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string705.base| |#t~string63.base|) [2019-10-07 09:06:28,322 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string709.base| |#t~string63.base|) [2019-10-07 09:06:30,605 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string710.base|) [2019-10-07 09:06:32,881 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string711.base|) [2019-10-07 09:06:35,187 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string713.base|) [2019-10-07 09:06:37,459 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#channel_ranges~0.base| |#t~string63.base|) [2019-10-07 09:06:39,754 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#lbtf_region_code_to_index~0.base| |#t~string63.base|) [2019-10-07 09:06:42,032 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| ~__ksymtab_lbtf_cmd_copyback~0.name.base) [2019-10-07 09:06:44,306 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string791.base| |#t~string63.base|) [2019-10-07 09:06:46,593 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string792.base| |#t~string63.base|) [2019-10-07 09:06:48,873 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string793.base| |#t~string63.base|) [2019-10-07 09:06:51,183 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string795.base| |#t~string63.base|) [2019-10-07 09:06:53,453 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string806.base|) [2019-10-07 09:06:55,741 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string815.base|) [2019-10-07 09:06:58,039 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string816.base|) [2019-10-07 09:07:00,310 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string817.base|) [2019-10-07 09:07:02,603 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string825.base| |#t~string63.base|) [2019-10-07 09:07:04,875 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string832.base| |#t~string63.base|) [2019-10-07 09:07:07,132 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string833.base| |#t~string63.base|) [2019-10-07 09:07:09,402 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string834.base| |#t~string63.base|) [2019-10-07 09:07:11,678 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string836.base| |#t~string63.base|) [2019-10-07 09:07:13,949 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string840.base|) [2019-10-07 09:07:16,225 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string841.base|) [2019-10-07 09:07:18,499 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string842.base|) [2019-10-07 09:07:20,787 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string844.base|) [2019-10-07 09:07:23,067 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string850.base|) [2019-10-07 09:07:25,338 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string851.base|) [2019-10-07 09:07:27,621 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string852.base|) [2019-10-07 09:07:29,910 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string854.base|) [2019-10-07 09:07:32,190 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string858.base|) [2019-10-07 09:07:34,469 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string859.base|) [2019-10-07 09:07:36,736 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string860.base|) [2019-10-07 09:07:39,024 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string862.base|) [2019-10-07 09:07:41,286 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string867.base|) [2019-10-07 09:07:43,559 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string868.base|) [2019-10-07 09:07:45,852 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string869.base|) [2019-10-07 09:07:48,128 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string871.base| |#t~string63.base|) [2019-10-07 09:07:50,411 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string880.base| |#t~string63.base|) [2019-10-07 09:07:52,677 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string881.base| |#t~string63.base|) [2019-10-07 09:07:54,947 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string882.base| |#t~string63.base|) [2019-10-07 09:07:57,219 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string884.base| |#t~string63.base|) [2019-10-07 09:07:59,484 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string888.base| |#t~string63.base|) [2019-10-07 09:08:01,771 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string889.base| |#t~string63.base|) [2019-10-07 09:08:04,053 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string890.base|) [2019-10-07 09:08:06,341 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string892.base|) [2019-10-07 09:08:08,610 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string896.base|) [2019-10-07 09:08:10,883 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string897.base|) [2019-10-07 09:08:13,162 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string898.base|) [2019-10-07 09:08:15,429 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string900.base| |#t~string63.base|) [2019-10-07 09:08:17,701 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string904.base| |#t~string63.base|) [2019-10-07 09:08:19,990 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string905.base| |#t~string63.base|) [2019-10-07 09:08:22,276 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string906.base| |#t~string63.base|) [2019-10-07 09:08:24,540 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string908.base| |#t~string63.base|) [2019-10-07 09:08:26,810 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string912.base| |#t~string63.base|) [2019-10-07 09:08:29,109 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string913.base| |#t~string63.base|) [2019-10-07 09:08:31,373 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string914.base| |#t~string63.base|) [2019-10-07 09:08:33,666 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string921.base|) [2019-10-07 09:08:35,936 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string922.base|) [2019-10-07 09:08:38,209 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string923.base|) [2019-10-07 09:08:40,485 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string930.base|) [2019-10-07 09:08:42,763 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string931.base|) [2019-10-07 09:08:45,091 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string932.base|) [2019-10-07 09:08:47,358 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string939.base|) [2019-10-07 09:08:49,628 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string940.base|) [2019-10-07 09:08:51,907 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string941.base|) [2019-10-07 09:08:54,179 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string943.base|) [2019-10-07 09:08:56,451 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string947.base|) [2019-10-07 09:08:58,736 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string948.base|) [2019-10-07 09:09:01,008 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string949.base|) [2019-10-07 09:09:03,285 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string951.base| |#t~string63.base|) [2019-10-07 09:09:05,562 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string960.base| |#t~string63.base|) [2019-10-07 09:09:07,837 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string961.base| |#t~string63.base|) [2019-10-07 09:09:10,111 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string962.base| |#t~string63.base|) [2019-10-07 09:09:12,388 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string965.base| |#t~string63.base|) [2019-10-07 09:09:14,660 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string975.base|) [2019-10-07 09:09:16,931 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string980.base|) [2019-10-07 09:09:19,203 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string981.base|) [2019-10-07 09:09:21,474 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string982.base|) [2019-10-07 09:09:23,747 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string984.base|) [2019-10-07 09:09:26,021 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string988.base|) [2019-10-07 09:09:28,295 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string989.base|) [2019-10-07 09:09:30,566 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string990.base|) [2019-10-07 09:09:32,839 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string992.base|) [2019-10-07 09:09:35,111 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string998.base|) [2019-10-07 09:09:37,380 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string999.base|) [2019-10-07 09:09:39,652 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string1000.base|) [2019-10-07 09:09:41,933 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string1002.base|) [2019-10-07 09:09:44,208 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string1009.base|) [2019-10-07 09:09:46,481 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string1010.base|) [2019-10-07 09:09:48,756 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string1011.base|) [2019-10-07 09:09:51,031 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string1013.base|) [2019-10-07 09:09:53,308 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string1018.base|) [2019-10-07 09:09:55,585 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string1019.base|) [2019-10-07 09:09:57,858 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string1020.base|) [2019-10-07 09:10:00,122 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string1028.base|) [2019-10-07 09:10:02,406 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string63.base| |#t~string1029.base|) [2019-10-07 09:10:04,679 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1030.base| |#t~string63.base|)