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--caif--caif_hsi.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 08:53:14,149 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 08:53:14,151 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 08:53:14,164 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 08:53:14,164 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 08:53:14,165 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 08:53:14,167 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 08:53:14,169 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 08:53:14,170 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 08:53:14,171 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 08:53:14,172 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 08:53:14,173 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 08:53:14,174 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 08:53:14,175 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 08:53:14,175 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 08:53:14,177 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 08:53:14,177 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 08:53:14,178 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 08:53:14,180 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 08:53:14,182 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 08:53:14,184 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 08:53:14,185 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 08:53:14,186 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 08:53:14,187 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 08:53:14,189 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 08:53:14,189 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 08:53:14,189 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 08:53:14,190 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 08:53:14,191 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 08:53:14,192 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 08:53:14,192 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 08:53:14,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 08:53:14,193 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 08:53:14,194 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 08:53:14,195 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 08:53:14,195 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 08:53:14,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 08:53:14,196 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 08:53:14,196 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 08:53:14,197 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 08:53:14,198 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 08:53:14,199 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 08:53:14,219 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 08:53:14,220 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 08:53:14,221 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 08:53:14,221 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 08:53:14,221 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 08:53:14,222 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 08:53:14,222 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 08:53:14,222 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 08:53:14,223 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 08:53:14,223 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 08:53:14,223 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 08:53:14,223 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 08:53:14,223 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 08:53:14,224 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 08:53:14,224 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 08:53:14,224 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 08:53:14,225 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 08:53:14,225 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 08:53:14,226 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 08:53:14,226 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 08:53:14,226 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 08:53:14,226 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 08:53:14,227 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 08:53:14,227 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 08:53:14,227 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 08:53:14,227 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 08:53:14,227 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 08:53:14,228 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 08:53:14,228 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 08:53:14,505 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 08:53:14,520 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 08:53:14,524 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 08:53:14,525 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 08:53:14,526 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 08:53:14,526 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_hsi.ko-entry_point.cil.out.i [2019-10-07 08:53:14,598 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa918f2e3/9fc81977558b4dae8ce16b12cb78979d/FLAG593e7d8a8 [2019-10-07 08:53:15,488 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 08:53:15,489 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_hsi.ko-entry_point.cil.out.i [2019-10-07 08:53:15,524 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa918f2e3/9fc81977558b4dae8ce16b12cb78979d/FLAG593e7d8a8 [2019-10-07 08:53:15,953 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa918f2e3/9fc81977558b4dae8ce16b12cb78979d [2019-10-07 08:53:15,963 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 08:53:15,964 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 08:53:15,965 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 08:53:15,966 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 08:53:15,969 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 08:53:15,970 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 08:53:15" (1/1) ... [2019-10-07 08:53:15,973 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c54d586 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:53:15, skipping insertion in model container [2019-10-07 08:53:15,973 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 08:53:15" (1/1) ... [2019-10-07 08:53:15,981 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 08:53:16,124 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 08:53:18,404 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 08:53:18,466 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 08:53:18,965 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 08:53:19,217 INFO L192 MainTranslator]: Completed translation [2019-10-07 08:53:19,218 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:53:19 WrapperNode [2019-10-07 08:53:19,218 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 08:53:19,219 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 08:53:19,219 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 08:53:19,220 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 08:53:19,238 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:53:19" (1/1) ... [2019-10-07 08:53:19,238 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:53:19" (1/1) ... [2019-10-07 08:53:19,307 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:53:19" (1/1) ... [2019-10-07 08:53:19,308 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:53:19" (1/1) ... [2019-10-07 08:53:19,436 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:53:19" (1/1) ... [2019-10-07 08:53:19,469 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:53:19" (1/1) ... [2019-10-07 08:53:19,514 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:53:19" (1/1) ... [2019-10-07 08:53:19,546 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 08:53:19,547 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 08:53:19,547 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 08:53:19,547 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 08:53:19,548 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:53:19" (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 08:53:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 08:53:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 08:53:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-07 08:53:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-07 08:53:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-10-07 08:53:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-07 08:53:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~$Pointer$ [2019-10-07 08:53:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-07 08:53:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-07 08:53:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-07 08:53:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-07 08:53:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-07 08:53:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-07 08:53:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 08:53:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-07 08:53:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-07 08:53:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-10-07 08:53:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 08:53:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-10-07 08:53:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-10-07 08:53:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-07 08:53:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-07 08:53:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 08:53:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 08:53:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-07 08:53:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-10-07 08:53:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-10-07 08:53:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-10-07 08:53:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-10-07 08:53:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 08:53:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 08:53:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 08:53:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 08:53:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 08:53:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 08:53:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 08:53:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 08:53:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 08:53:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure hold_net [2019-10-07 08:53:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure release_net [2019-10-07 08:53:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net_set [2019-10-07 08:53:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-07 08:53:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_attr_size [2019-10-07 08:53:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_total_size [2019-10-07 08:53:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2019-10-07 08:53:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2019-10-07 08:53:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2019-10-07 08:53:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_inactivity_tout [2019-10-07 08:53:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_update_aggregation_stats [2019-10-07 08:53:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_can_send_aggregate [2019-10-07 08:53:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_dequeue [2019-10-07 08:53:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_tx_queue_len [2019-10-07 08:53:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_abort_tx [2019-10-07 08:53:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_flush_fifo [2019-10-07 08:53:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_tx_frm [2019-10-07 08:53:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_start_tx [2019-10-07 08:53:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_tx_done [2019-10-07 08:53:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_tx_done_cb [2019-10-07 08:53:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_rx_desc [2019-10-07 08:53:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_rx_desc_len [2019-10-07 08:53:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_rx_pld [2019-10-07 08:53:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_rx_done [2019-10-07 08:53:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_rx_slowpath [2019-10-07 08:53:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_rx_done_cb [2019-10-07 08:53:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_wake_up [2019-10-07 08:53:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_wake_down [2019-10-07 08:53:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_out_of_sync [2019-10-07 08:53:19,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_wake_up_cb [2019-10-07 08:53:19,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_wake_down_cb [2019-10-07 08:53:19,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_aggregation_tout [2019-10-07 08:53:19,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_xmit [2019-10-07 08:53:19,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_setup [2019-10-07 08:53:19,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_open [2019-10-07 08:53:19,657 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_close [2019-10-07 08:53:19,657 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_uninit [2019-10-07 08:53:19,657 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_netlink_parms [2019-10-07 08:53:19,658 INFO L138 BoogieDeclarations]: Found implementation of procedure caif_hsi_changelink [2019-10-07 08:53:19,658 INFO L138 BoogieDeclarations]: Found implementation of procedure caif_hsi_get_size [2019-10-07 08:53:19,658 INFO L138 BoogieDeclarations]: Found implementation of procedure caif_hsi_fill_info [2019-10-07 08:53:19,659 INFO L138 BoogieDeclarations]: Found implementation of procedure caif_hsi_newlink [2019-10-07 08:53:19,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_exit_module [2019-10-07 08:53:19,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cfhsi_init_module [2019-10-07 08:53:19,659 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2019-10-07 08:53:19,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_5 [2019-10-07 08:53:19,660 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-10-07 08:53:19,660 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-10-07 08:53:19,660 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-10-07 08:53:19,661 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-10-07 08:53:19,661 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2019-10-07 08:53:19,661 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-10-07 08:53:19,661 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-10-07 08:53:19,661 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2019-10-07 08:53:19,661 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2019-10-07 08:53:19,662 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-10-07 08:53:19,662 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-10-07 08:53:19,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtnl_link_ops_4 [2019-10-07 08:53:19,662 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 08:53:19,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-07 08:53:19,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-07 08:53:19,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-07 08:53:19,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-07 08:53:19,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-07 08:53:19,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2019-10-07 08:53:19,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_14 [2019-10-07 08:53:19,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_15 [2019-10-07 08:53:19,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2019-10-07 08:53:19,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_17 [2019-10-07 08:53:19,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_18 [2019-10-07 08:53:19,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_19 [2019-10-07 08:53:19,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2019-10-07 08:53:19,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_21 [2019-10-07 08:53:19,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_22 [2019-10-07 08:53:19,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_ni_23 [2019-10-07 08:53:19,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_25 [2019-10-07 08:53:19,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_ni_26 [2019-10-07 08:53:19,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_pending_27 [2019-10-07 08:53:19,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2019-10-07 08:53:19,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_29 [2019-10-07 08:53:19,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_30 [2019-10-07 08:53:19,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_31 [2019-10-07 08:53:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_32 [2019-10-07 08:53:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_33 [2019-10-07 08:53:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-07 08:53:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-07 08:53:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-07 08:53:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-07 08:53:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-07 08:53:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 08:53:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 08:53:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 08:53:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 08:53:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-07 08:53:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 08:53:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-07 08:53:19,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-07 08:53:19,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-07 08:53:19,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-07 08:53:19,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-07 08:53:19,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 08:53:19,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-10-07 08:53:19,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-07 08:53:19,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-07 08:53:19,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-07 08:53:19,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-07 08:53:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-07 08:53:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 08:53:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-10-07 08:53:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-10-07 08:53:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-07 08:53:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-10-07 08:53:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-10-07 08:53:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-10-07 08:53:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-07 08:53:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-10-07 08:53:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2019-10-07 08:53:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2019-10-07 08:53:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-07 08:53:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-10-07 08:53:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_4 [2019-10-07 08:53:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_5 [2019-10-07 08:53:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2019-10-07 08:53:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-07 08:53:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-07 08:53:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-07 08:53:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer_pending [2019-10-07 08:53:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-07 08:53:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_state_change [2019-10-07 08:53:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-07 08:53:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2019-10-07 08:53:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-07 08:53:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2019-10-07 08:53:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 08:53:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-07 08:53:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2019-10-07 08:53:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2019-10-07 08:53:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_register [2019-10-07 08:53:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2019-10-07 08:53:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-10-07 08:53:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-10-07 08:53:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-07 08:53:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2019-10-07 08:53:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-07 08:53:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-10-07 08:53:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-07 08:53:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-07 08:53:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 08:53:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 08:53:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 08:53:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 08:53:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 08:53:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 08:53:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 08:53:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-07 08:53:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-07 08:53:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-07 08:53:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-07 08:53:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-07 08:53:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 08:53:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 08:53:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2019-10-07 08:53:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-07 08:53:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-07 08:53:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2019-10-07 08:53:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 08:53:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 08:53:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-07 08:53:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-07 08:53:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 08:53:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-07 08:53:19,691 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-07 08:53:19,692 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-07 08:53:19,692 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-07 08:53:19,692 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 08:53:19,692 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 08:53:19,692 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-07 08:53:19,692 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-10-07 08:53:19,692 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-07 08:53:19,693 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 08:53:19,693 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-10-07 08:53:19,693 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-10-07 08:53:19,693 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 08:53:19,693 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-10-07 08:53:19,693 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-10-07 08:53:19,693 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-07 08:53:19,694 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-07 08:53:19,694 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-07 08:53:19,694 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-07 08:53:19,694 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-10-07 08:53:19,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_29 [2019-10-07 08:53:19,694 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-07 08:53:19,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2019-10-07 08:53:19,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_19 [2019-10-07 08:53:19,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2019-10-07 08:53:19,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2019-10-07 08:53:19,695 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer_pending [2019-10-07 08:53:19,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_pending_27 [2019-10-07 08:53:19,695 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-07 08:53:19,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_30 [2019-10-07 08:53:19,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_31 [2019-10-07 08:53:19,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_32 [2019-10-07 08:53:19,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_33 [2019-10-07 08:53:19,696 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-07 08:53:19,696 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-10-07 08:53:19,696 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-10-07 08:53:19,696 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-07 08:53:19,696 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-10-07 08:53:19,696 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-07 08:53:19,697 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-07 08:53:19,697 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 08:53:19,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 08:53:19,697 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 08:53:19,697 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 08:53:19,697 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-07 08:53:19,697 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-07 08:53:19,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-07 08:53:19,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-07 08:53:19,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-07 08:53:19,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-07 08:53:19,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2019-10-07 08:53:19,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_15 [2019-10-07 08:53:19,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-07 08:53:19,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_17 [2019-10-07 08:53:19,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_18 [2019-10-07 08:53:19,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_21 [2019-10-07 08:53:19,703 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-10-07 08:53:19,703 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-10-07 08:53:19,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 08:53:19,703 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-10-07 08:53:19,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 08:53:19,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 08:53:19,704 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-10-07 08:53:19,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_14 [2019-10-07 08:53:19,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-07 08:53:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-10-07 08:53:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2019-10-07 08:53:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-07 08:53:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-07 08:53:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-07 08:53:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 08:53:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 08:53:19,709 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 08:53:19,710 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 08:53:19,710 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 08:53:19,710 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 08:53:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 08:53:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 08:53:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 08:53:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 08:53:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 08:53:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 08:53:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 08:53:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 08:53:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 08:53:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2019-10-07 08:53:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_5 [2019-10-07 08:53:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-10-07 08:53:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-10-07 08:53:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-10-07 08:53:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-10-07 08:53:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2019-10-07 08:53:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-10-07 08:53:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-10-07 08:53:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2019-10-07 08:53:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2019-10-07 08:53:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-10-07 08:53:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-10-07 08:53:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtnl_link_ops_4 [2019-10-07 08:53:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-10-07 08:53:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-10-07 08:53:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure hold_net [2019-10-07 08:53:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure release_net [2019-10-07 08:53:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net_set [2019-10-07 08:53:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-07 08:53:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2019-10-07 08:53:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2019-10-07 08:53:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-07 08:53:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_22 [2019-10-07 08:53:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_25 [2019-10-07 08:53:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_ni_23 [2019-10-07 08:53:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_ni_26 [2019-10-07 08:53:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-07 08:53:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_state_change [2019-10-07 08:53:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-07 08:53:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-07 08:53:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-10-07 08:53:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-10-07 08:53:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2019-10-07 08:53:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2019-10-07 08:53:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure nla_attr_size [2019-10-07 08:53:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure nla_total_size [2019-10-07 08:53:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2019-10-07 08:53:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2019-10-07 08:53:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2019-10-07 08:53:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_register [2019-10-07 08:53:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2019-10-07 08:53:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_inactivity_tout [2019-10-07 08:53:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_update_aggregation_stats [2019-10-07 08:53:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_can_send_aggregate [2019-10-07 08:53:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_dequeue [2019-10-07 08:53:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_tx_queue_len [2019-10-07 08:53:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_abort_tx [2019-10-07 08:53:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_flush_fifo [2019-10-07 08:53:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-07 08:53:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-07 08:53:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_tx_frm [2019-10-07 08:53:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_start_tx [2019-10-07 08:53:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_tx_done [2019-10-07 08:53:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-10-07 08:53:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_tx_done_cb [2019-10-07 08:53:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_rx_desc [2019-10-07 08:53:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 08:53:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_rx_desc_len [2019-10-07 08:53:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_rx_pld [2019-10-07 08:53:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_rx_done [2019-10-07 08:53:19,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 08:53:19,783 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_rx_slowpath [2019-10-07 08:53:19,784 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_rx_done_cb [2019-10-07 08:53:19,784 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_wake_up [2019-10-07 08:53:19,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-07 08:53:19,784 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_wake_down [2019-10-07 08:53:19,784 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_out_of_sync [2019-10-07 08:53:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_wake_up_cb [2019-10-07 08:53:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_wake_down_cb [2019-10-07 08:53:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_aggregation_tout [2019-10-07 08:53:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_xmit [2019-10-07 08:53:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_setup [2019-10-07 08:53:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_open [2019-10-07 08:53:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_close [2019-10-07 08:53:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_uninit [2019-10-07 08:53:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_netlink_parms [2019-10-07 08:53:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure caif_hsi_changelink [2019-10-07 08:53:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure caif_hsi_get_size [2019-10-07 08:53:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure caif_hsi_fill_info [2019-10-07 08:53:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure caif_hsi_newlink [2019-10-07 08:53:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~$Pointer$ [2019-10-07 08:53:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_exit_module [2019-10-07 08:53:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure cfhsi_init_module [2019-10-07 08:53:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2019-10-07 08:53:19,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_5 [2019-10-07 08:53:19,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 08:53:19,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 08:53:19,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_4 [2019-10-07 08:53:19,787 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-07 08:53:19,787 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 08:53:19,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-07 08:53:19,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-07 08:53:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-07 08:53:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-07 08:53:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-07 08:53:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 08:53:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 08:53:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 08:53:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 08:53:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-07 08:53:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-07 08:53:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-07 08:53:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 08:53:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-07 08:53:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-07 08:53:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 08:53:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 08:53:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 08:53:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 08:53:19,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 08:53:19,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 08:53:19,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 08:53:19,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 08:53:19,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 08:53:21,874 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 08:53:40,633 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 08:53:40,634 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-07 08:53:40,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 08:53:40 BoogieIcfgContainer [2019-10-07 08:53:40,637 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 08:53:40,640 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 08:53:40,640 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 08:53:40,643 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 08:53:40,644 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 08:53:15" (1/3) ... [2019-10-07 08:53:40,645 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bab0126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 08:53:40, skipping insertion in model container [2019-10-07 08:53:40,646 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 08:53:19" (2/3) ... [2019-10-07 08:53:40,646 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bab0126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 08:53:40, skipping insertion in model container [2019-10-07 08:53:40,646 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 08:53:40" (3/3) ... [2019-10-07 08:53:40,650 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_hsi.ko-entry_point.cil.out.i [2019-10-07 08:53:40,660 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 08:53:40,673 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 08:53:40,685 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 08:53:40,725 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 08:53:40,725 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 08:53:40,725 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 08:53:40,725 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 08:53:40,725 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 08:53:40,725 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 08:53:40,725 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 08:53:40,726 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 08:53:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states. [2019-10-07 08:53:40,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-10-07 08:53:40,808 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:53:40,809 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 08:53:40,811 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:53:40,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:53:40,816 INFO L82 PathProgramCache]: Analyzing trace with hash -1253481609, now seen corresponding path program 1 times [2019-10-07 08:53:40,823 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:53:40,824 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:40,824 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:40,824 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:40,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:53:41,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:53:42,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-10-07 08:53:42,046 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:42,047 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:53:42,047 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-07 08:53:42,054 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 08:53:42,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 08:53:42,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-07 08:53:42,077 INFO L87 Difference]: Start difference. First operand 1411 states. Second operand 6 states. [2019-10-07 08:53:47,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:53:47,494 INFO L93 Difference]: Finished difference Result 3335 states and 4560 transitions. [2019-10-07 08:53:47,494 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 08:53:47,496 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 57 [2019-10-07 08:53:47,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:53:47,574 INFO L225 Difference]: With dead ends: 3335 [2019-10-07 08:53:47,575 INFO L226 Difference]: Without dead ends: 2180 [2019-10-07 08:53:47,599 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-10-07 08:53:47,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2180 states. [2019-10-07 08:53:47,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2180 to 2180. [2019-10-07 08:53:47,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2180 states. [2019-10-07 08:53:47,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 2180 states and 2921 transitions. [2019-10-07 08:53:47,976 INFO L78 Accepts]: Start accepts. Automaton has 2180 states and 2921 transitions. Word has length 57 [2019-10-07 08:53:47,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:53:47,977 INFO L462 AbstractCegarLoop]: Abstraction has 2180 states and 2921 transitions. [2019-10-07 08:53:47,977 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 08:53:47,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 2921 transitions. [2019-10-07 08:53:48,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2019-10-07 08:53:48,004 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:53:48,005 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 08:53:48,005 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:53:48,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:53:48,006 INFO L82 PathProgramCache]: Analyzing trace with hash 2135204124, now seen corresponding path program 1 times [2019-10-07 08:53:48,006 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:53:48,006 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:48,006 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:48,007 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:48,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:53:48,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:53:48,528 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2019-10-07 08:53:48,530 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:48,530 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:53:48,530 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 08:53:48,532 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 08:53:48,532 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 08:53:48,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 08:53:48,533 INFO L87 Difference]: Start difference. First operand 2180 states and 2921 transitions. Second operand 3 states. [2019-10-07 08:53:49,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:53:49,534 INFO L93 Difference]: Finished difference Result 5742 states and 7667 transitions. [2019-10-07 08:53:49,535 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 08:53:49,535 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 170 [2019-10-07 08:53:49,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:53:49,568 INFO L225 Difference]: With dead ends: 5742 [2019-10-07 08:53:49,568 INFO L226 Difference]: Without dead ends: 3580 [2019-10-07 08:53:49,585 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 08:53:49,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3580 states. [2019-10-07 08:53:49,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3580 to 3550. [2019-10-07 08:53:49,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3550 states. [2019-10-07 08:53:49,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 3550 states and 4735 transitions. [2019-10-07 08:53:49,803 INFO L78 Accepts]: Start accepts. Automaton has 3550 states and 4735 transitions. Word has length 170 [2019-10-07 08:53:49,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:53:49,804 INFO L462 AbstractCegarLoop]: Abstraction has 3550 states and 4735 transitions. [2019-10-07 08:53:49,804 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 08:53:49,804 INFO L276 IsEmpty]: Start isEmpty. Operand 3550 states and 4735 transitions. [2019-10-07 08:53:49,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2019-10-07 08:53:49,818 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:53:49,819 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 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] [2019-10-07 08:53:49,819 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:53:49,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:53:49,819 INFO L82 PathProgramCache]: Analyzing trace with hash 1254613781, now seen corresponding path program 1 times [2019-10-07 08:53:49,819 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:53:49,820 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:49,820 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:49,820 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:49,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:53:49,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:53:51,117 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2019-10-07 08:53:51,117 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:51,118 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:53:51,118 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 08:53:51,124 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 08:53:51,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 08:53:51,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 08:53:51,125 INFO L87 Difference]: Start difference. First operand 3550 states and 4735 transitions. Second operand 5 states. [2019-10-07 08:53:51,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:53:51,311 INFO L93 Difference]: Finished difference Result 7106 states and 9674 transitions. [2019-10-07 08:53:51,312 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 08:53:51,312 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 144 [2019-10-07 08:53:51,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:53:51,344 INFO L225 Difference]: With dead ends: 7106 [2019-10-07 08:53:51,345 INFO L226 Difference]: Without dead ends: 3574 [2019-10-07 08:53:51,366 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 08:53:51,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3574 states. [2019-10-07 08:53:51,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3574 to 3570. [2019-10-07 08:53:51,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3570 states. [2019-10-07 08:53:51,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 3570 states and 4770 transitions. [2019-10-07 08:53:51,573 INFO L78 Accepts]: Start accepts. Automaton has 3570 states and 4770 transitions. Word has length 144 [2019-10-07 08:53:51,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:53:51,575 INFO L462 AbstractCegarLoop]: Abstraction has 3570 states and 4770 transitions. [2019-10-07 08:53:51,575 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 08:53:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3570 states and 4770 transitions. [2019-10-07 08:53:51,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2019-10-07 08:53:51,591 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:53:51,592 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-10-07 08:53:51,592 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:53:51,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:53:51,592 INFO L82 PathProgramCache]: Analyzing trace with hash 866823356, now seen corresponding path program 1 times [2019-10-07 08:53:51,593 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:53:51,593 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:51,593 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:51,593 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:51,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:53:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:53:52,023 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2019-10-07 08:53:52,024 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:52,024 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:53:52,025 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 08:53:52,027 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 08:53:52,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 08:53:52,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 08:53:52,028 INFO L87 Difference]: Start difference. First operand 3570 states and 4770 transitions. Second operand 5 states. [2019-10-07 08:53:52,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:53:52,257 INFO L93 Difference]: Finished difference Result 7166 states and 9677 transitions. [2019-10-07 08:53:52,258 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 08:53:52,258 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 148 [2019-10-07 08:53:52,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:53:52,301 INFO L225 Difference]: With dead ends: 7166 [2019-10-07 08:53:52,301 INFO L226 Difference]: Without dead ends: 3614 [2019-10-07 08:53:52,324 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-10-07 08:53:52,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3614 states. [2019-10-07 08:53:52,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3614 to 3586. [2019-10-07 08:53:52,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3586 states. [2019-10-07 08:53:52,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 3586 states and 4791 transitions. [2019-10-07 08:53:52,512 INFO L78 Accepts]: Start accepts. Automaton has 3586 states and 4791 transitions. Word has length 148 [2019-10-07 08:53:52,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:53:52,513 INFO L462 AbstractCegarLoop]: Abstraction has 3586 states and 4791 transitions. [2019-10-07 08:53:52,513 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 08:53:52,513 INFO L276 IsEmpty]: Start isEmpty. Operand 3586 states and 4791 transitions. [2019-10-07 08:53:52,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2019-10-07 08:53:52,529 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:53:52,529 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 08:53:52,529 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:53:52,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:53:52,530 INFO L82 PathProgramCache]: Analyzing trace with hash 1580754246, now seen corresponding path program 1 times [2019-10-07 08:53:52,530 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:53:52,530 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:52,530 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:52,530 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:52,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:53:52,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:53:52,877 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2019-10-07 08:53:52,877 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:52,877 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 08:53:52,877 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 08:53:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:53:55,209 INFO L256 TraceCheckSpWp]: Trace formula consists of 5193 conjuncts, 2 conjunts are in the unsatisfiable core [2019-10-07 08:53:55,231 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 08:53:55,297 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-07 08:53:55,297 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 08:53:55,670 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2019-10-07 08:53:55,670 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 08:53:55,671 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [3] total 4 [2019-10-07 08:53:55,671 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 08:53:55,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 08:53:55,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-07 08:53:55,672 INFO L87 Difference]: Start difference. First operand 3586 states and 4791 transitions. Second operand 3 states. [2019-10-07 08:53:55,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:53:55,824 INFO L93 Difference]: Finished difference Result 7162 states and 9670 transitions. [2019-10-07 08:53:55,824 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 08:53:55,825 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 166 [2019-10-07 08:53:55,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:53:55,852 INFO L225 Difference]: With dead ends: 7162 [2019-10-07 08:53:55,853 INFO L226 Difference]: Without dead ends: 3594 [2019-10-07 08:53:55,870 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 334 GetRequests, 332 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-07 08:53:55,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3594 states. [2019-10-07 08:53:56,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3594 to 3594. [2019-10-07 08:53:56,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3594 states. [2019-10-07 08:53:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 3594 states and 4799 transitions. [2019-10-07 08:53:56,071 INFO L78 Accepts]: Start accepts. Automaton has 3594 states and 4799 transitions. Word has length 166 [2019-10-07 08:53:56,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:53:56,072 INFO L462 AbstractCegarLoop]: Abstraction has 3594 states and 4799 transitions. [2019-10-07 08:53:56,072 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 08:53:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3594 states and 4799 transitions. [2019-10-07 08:53:56,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2019-10-07 08:53:56,093 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:53:56,093 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 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] [2019-10-07 08:53:56,294 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 08:53:56,295 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:53:56,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:53:56,296 INFO L82 PathProgramCache]: Analyzing trace with hash 891415585, now seen corresponding path program 1 times [2019-10-07 08:53:56,296 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:53:56,297 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:56,297 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:56,297 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:56,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:53:56,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:53:56,804 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2019-10-07 08:53:56,805 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:56,806 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:53:56,806 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 08:53:56,807 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 08:53:56,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 08:53:56,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 08:53:56,808 INFO L87 Difference]: Start difference. First operand 3594 states and 4799 transitions. Second operand 3 states. [2019-10-07 08:53:56,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:53:56,929 INFO L93 Difference]: Finished difference Result 7182 states and 9687 transitions. [2019-10-07 08:53:56,929 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 08:53:56,929 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 162 [2019-10-07 08:53:56,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:53:56,956 INFO L225 Difference]: With dead ends: 7182 [2019-10-07 08:53:56,956 INFO L226 Difference]: Without dead ends: 3606 [2019-10-07 08:53:56,973 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 08:53:56,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3606 states. [2019-10-07 08:53:57,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3606 to 3598. [2019-10-07 08:53:57,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3598 states. [2019-10-07 08:53:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 3598 states and 4803 transitions. [2019-10-07 08:53:57,141 INFO L78 Accepts]: Start accepts. Automaton has 3598 states and 4803 transitions. Word has length 162 [2019-10-07 08:53:57,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:53:57,145 INFO L462 AbstractCegarLoop]: Abstraction has 3598 states and 4803 transitions. [2019-10-07 08:53:57,145 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 08:53:57,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 4803 transitions. [2019-10-07 08:53:57,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2019-10-07 08:53:57,160 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:53:57,162 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 08:53:57,162 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:53:57,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:53:57,162 INFO L82 PathProgramCache]: Analyzing trace with hash -1775099398, now seen corresponding path program 1 times [2019-10-07 08:53:57,163 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:53:57,163 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:57,163 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:57,163 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:53:57,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:53:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:53:57,542 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2019-10-07 08:53:57,542 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:53:57,542 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 08:53:57,543 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 08:53:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:53:59,703 INFO L256 TraceCheckSpWp]: Trace formula consists of 5199 conjuncts, 2 conjunts are in the unsatisfiable core [2019-10-07 08:53:59,714 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 08:53:59,768 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2019-10-07 08:53:59,769 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 08:53:59,933 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2019-10-07 08:54:00,241 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2019-10-07 08:54:00,242 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-07 08:54:00,242 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3, 3] total 5 [2019-10-07 08:54:00,243 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 08:54:00,243 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 08:54:00,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-10-07 08:54:00,244 INFO L87 Difference]: Start difference. First operand 3598 states and 4803 transitions. Second operand 3 states. [2019-10-07 08:54:00,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:54:00,437 INFO L93 Difference]: Finished difference Result 7202 states and 9752 transitions. [2019-10-07 08:54:00,437 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 08:54:00,437 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 167 [2019-10-07 08:54:00,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:54:00,467 INFO L225 Difference]: With dead ends: 7202 [2019-10-07 08:54:00,467 INFO L226 Difference]: Without dead ends: 3622 [2019-10-07 08:54:00,487 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 336 GetRequests, 333 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-10-07 08:54:00,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3622 states. [2019-10-07 08:54:00,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3622 to 3602. [2019-10-07 08:54:00,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3602 states. [2019-10-07 08:54:00,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 3602 states and 4807 transitions. [2019-10-07 08:54:00,643 INFO L78 Accepts]: Start accepts. Automaton has 3602 states and 4807 transitions. Word has length 167 [2019-10-07 08:54:00,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:54:00,644 INFO L462 AbstractCegarLoop]: Abstraction has 3602 states and 4807 transitions. [2019-10-07 08:54:00,644 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 08:54:00,644 INFO L276 IsEmpty]: Start isEmpty. Operand 3602 states and 4807 transitions. [2019-10-07 08:54:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2019-10-07 08:54:00,655 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:54:00,655 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 08:54:00,870 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 08:54:00,871 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:54:00,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:54:00,871 INFO L82 PathProgramCache]: Analyzing trace with hash -1564078163, now seen corresponding path program 1 times [2019-10-07 08:54:00,872 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:54:00,872 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:54:00,872 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:54:00,873 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:54:00,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:54:01,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:54:01,315 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2019-10-07 08:54:01,316 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:54:01,316 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:54:01,316 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 08:54:01,317 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 08:54:01,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 08:54:01,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 08:54:01,317 INFO L87 Difference]: Start difference. First operand 3602 states and 4807 transitions. Second operand 3 states. [2019-10-07 08:54:01,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:54:01,543 INFO L93 Difference]: Finished difference Result 7202 states and 9710 transitions. [2019-10-07 08:54:01,543 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 08:54:01,544 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 187 [2019-10-07 08:54:01,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:54:01,571 INFO L225 Difference]: With dead ends: 7202 [2019-10-07 08:54:01,571 INFO L226 Difference]: Without dead ends: 3618 [2019-10-07 08:54:01,589 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 08:54:01,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3618 states. [2019-10-07 08:54:01,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3618 to 3618. [2019-10-07 08:54:01,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3618 states. [2019-10-07 08:54:01,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 3618 states and 4823 transitions. [2019-10-07 08:54:01,751 INFO L78 Accepts]: Start accepts. Automaton has 3618 states and 4823 transitions. Word has length 187 [2019-10-07 08:54:01,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:54:01,751 INFO L462 AbstractCegarLoop]: Abstraction has 3618 states and 4823 transitions. [2019-10-07 08:54:01,752 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 08:54:01,752 INFO L276 IsEmpty]: Start isEmpty. Operand 3618 states and 4823 transitions. [2019-10-07 08:54:01,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2019-10-07 08:54:01,765 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:54:01,766 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 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] [2019-10-07 08:54:01,766 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:54:01,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:54:01,766 INFO L82 PathProgramCache]: Analyzing trace with hash 39969423, now seen corresponding path program 1 times [2019-10-07 08:54:01,767 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:54:01,767 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:54:01,767 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:54:01,767 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:54:01,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:54:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:54:02,140 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-10-07 08:54:02,141 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:54:02,141 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:54:02,141 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 08:54:02,142 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 08:54:02,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 08:54:02,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 08:54:02,143 INFO L87 Difference]: Start difference. First operand 3618 states and 4823 transitions. Second operand 3 states. [2019-10-07 08:54:02,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:54:02,302 INFO L93 Difference]: Finished difference Result 7306 states and 9854 transitions. [2019-10-07 08:54:02,302 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 08:54:02,302 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 168 [2019-10-07 08:54:02,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:54:02,332 INFO L225 Difference]: With dead ends: 7306 [2019-10-07 08:54:02,333 INFO L226 Difference]: Without dead ends: 3706 [2019-10-07 08:54:02,350 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 08:54:02,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3706 states. [2019-10-07 08:54:02,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3706 to 3622. [2019-10-07 08:54:02,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3622 states. [2019-10-07 08:54:02,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 3622 states and 4827 transitions. [2019-10-07 08:54:02,487 INFO L78 Accepts]: Start accepts. Automaton has 3622 states and 4827 transitions. Word has length 168 [2019-10-07 08:54:02,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:54:02,488 INFO L462 AbstractCegarLoop]: Abstraction has 3622 states and 4827 transitions. [2019-10-07 08:54:02,488 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 08:54:02,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 4827 transitions. [2019-10-07 08:54:02,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2019-10-07 08:54:02,502 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:54:02,502 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 08:54:02,503 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:54:02,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:54:02,503 INFO L82 PathProgramCache]: Analyzing trace with hash -88336064, now seen corresponding path program 1 times [2019-10-07 08:54:02,504 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:54:02,504 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:54:02,504 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:54:02,504 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:54:02,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:54:02,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:54:03,030 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-07 08:54:03,030 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:54:03,030 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 08:54:03,030 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 08:54:03,031 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 08:54:03,031 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 08:54:03,031 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 08:54:03,032 INFO L87 Difference]: Start difference. First operand 3622 states and 4827 transitions. Second operand 5 states. [2019-10-07 08:54:10,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 08:54:10,391 INFO L93 Difference]: Finished difference Result 7258 states and 9728 transitions. [2019-10-07 08:54:10,391 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 08:54:10,391 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 182 [2019-10-07 08:54:10,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 08:54:10,410 INFO L225 Difference]: With dead ends: 7258 [2019-10-07 08:54:10,411 INFO L226 Difference]: Without dead ends: 3654 [2019-10-07 08:54:10,422 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-10-07 08:54:10,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3654 states. [2019-10-07 08:54:10,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3654 to 3646. [2019-10-07 08:54:10,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3646 states. [2019-10-07 08:54:10,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 3646 states and 4859 transitions. [2019-10-07 08:54:10,554 INFO L78 Accepts]: Start accepts. Automaton has 3646 states and 4859 transitions. Word has length 182 [2019-10-07 08:54:10,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 08:54:10,555 INFO L462 AbstractCegarLoop]: Abstraction has 3646 states and 4859 transitions. [2019-10-07 08:54:10,556 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 08:54:10,556 INFO L276 IsEmpty]: Start isEmpty. Operand 3646 states and 4859 transitions. [2019-10-07 08:54:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2019-10-07 08:54:10,571 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 08:54:10,571 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 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] [2019-10-07 08:54:10,571 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 08:54:10,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 08:54:10,572 INFO L82 PathProgramCache]: Analyzing trace with hash 1981304155, now seen corresponding path program 1 times [2019-10-07 08:54:10,572 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 08:54:10,572 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:54:10,572 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:54:10,572 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 08:54:10,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 08:54:11,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:54:11,407 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2019-10-07 08:54:11,407 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 08:54:11,408 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 08:54:11,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 08:54:14,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 08:54:14,284 INFO L256 TraceCheckSpWp]: Trace formula consists of 5246 conjuncts, 3 conjunts are in the unsatisfiable core [2019-10-07 08:54:14,298 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 08:54:14,335 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2019-10-07 08:54:14,335 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 08:54:14,785 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2019-10-07 08:54:14,786 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 08:54:14,824 INFO L162 IcfgInterpreter]: Started Sifa with 158 locations of interest [2019-10-07 08:54:14,824 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 08:54:14,830 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 08:54:14,836 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 08:54:14,836 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 08:54:27,850 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string79.base|) [2019-10-07 08:54:29,862 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cfhsi_list~0.base| |#t~string79.base|) [2019-10-07 08:54:31,989 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string122.base| |#t~string79.base|) [2019-10-07 08:54:34,285 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string123.base| |#t~string79.base|) [2019-10-07 08:54:36,460 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string124.base| |#t~string79.base|) [2019-10-07 08:54:38,658 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string125.base| |#t~string79.base|) [2019-10-07 08:54:40,874 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string130.base| |#t~string79.base|) [2019-10-07 08:54:43,000 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string131.base| |#t~string79.base|) [2019-10-07 08:54:45,204 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string79.base|) [2019-10-07 08:54:47,370 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string166.base| |#t~string79.base|) [2019-10-07 08:54:49,555 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string167.base| |#t~string79.base|) [2019-10-07 08:54:51,621 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string168.base| |#t~string79.base|) [2019-10-07 08:54:53,690 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string173.base| |#t~string79.base|) [2019-10-07 08:54:55,764 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string174.base| |#t~string79.base|) [2019-10-07 08:54:57,810 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string79.base|) [2019-10-07 08:54:59,895 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string186.base| |#t~string79.base|) [2019-10-07 08:55:02,162 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string202.base| |#t~string79.base|) [2019-10-07 08:55:04,271 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string203.base| |#t~string79.base|) [2019-10-07 08:55:06,384 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |#t~string79.base|) [2019-10-07 08:55:08,482 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string211.base| |#t~string79.base|) [2019-10-07 08:55:10,586 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string214.base| |#t~string79.base|) [2019-10-07 08:55:12,729 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string215.base| |#t~string79.base|) [2019-10-07 08:55:14,894 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string269.base| |#t~string79.base|) [2019-10-07 08:55:17,144 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string270.base| |#t~string79.base|) [2019-10-07 08:55:19,527 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string271.base| |#t~string79.base|) [2019-10-07 08:55:21,752 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string272.base|) [2019-10-07 08:55:24,010 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string277.base|) [2019-10-07 08:55:26,165 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string278.base|) [2019-10-07 08:55:28,345 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string296.base| |#t~string79.base|) [2019-10-07 08:55:30,646 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string300.base| |#t~string79.base|) [2019-10-07 08:55:32,973 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string301.base| |#t~string79.base|) [2019-10-07 08:55:35,239 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string302.base| |#t~string79.base|) [2019-10-07 08:55:37,431 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string303.base| |#t~string79.base|) [2019-10-07 08:55:39,630 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string304.base| |#t~string79.base|) [2019-10-07 08:55:41,865 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string305.base| |#t~string79.base|) [2019-10-07 08:55:44,030 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string310.base|) [2019-10-07 08:55:46,229 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string311.base|) [2019-10-07 08:55:48,381 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |#t~string79.base|) [2019-10-07 08:55:50,492 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string326.base| |#t~string79.base|) [2019-10-07 08:55:52,719 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string327.base| |#t~string79.base|) [2019-10-07 08:55:54,908 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string328.base| |#t~string79.base|) [2019-10-07 08:55:57,115 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string79.base|) [2019-10-07 08:55:59,300 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string334.base| |#t~string79.base|) [2019-10-07 08:56:01,468 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string341.base| |#t~string79.base|) [2019-10-07 08:56:03,670 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string79.base|) [2019-10-07 08:56:05,852 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string351.base| |#t~string79.base|) [2019-10-07 08:56:08,221 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string352.base| |#t~string79.base|) [2019-10-07 08:56:10,486 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string356.base|) [2019-10-07 08:56:12,712 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string357.base|) [2019-10-07 08:56:14,866 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string359.base|) [2019-10-07 08:56:17,051 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string360.base|) [2019-10-07 08:56:19,337 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string362.base|) [2019-10-07 08:56:21,482 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string382.base| |#t~string79.base|) [2019-10-07 08:56:23,679 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string383.base| |#t~string79.base|) [2019-10-07 08:56:25,985 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string388.base| |#t~string79.base|) [2019-10-07 08:56:28,249 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string395.base| |#t~string79.base|) [2019-10-07 08:56:30,507 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string400.base|) [2019-10-07 08:56:32,778 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string404.base|) [2019-10-07 08:56:35,001 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string405.base| |#t~string79.base|) [2019-10-07 08:56:37,240 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string415.base| |#t~string79.base|) [2019-10-07 08:56:39,449 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string416.base| |#t~string79.base|) [2019-10-07 08:56:41,647 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string420.base| |#t~string79.base|) [2019-10-07 08:56:43,874 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string421.base| |#t~string79.base|) [2019-10-07 08:56:46,271 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string423.base| |#t~string79.base|) [2019-10-07 08:56:48,697 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string424.base| |#t~string79.base|) [2019-10-07 08:56:50,885 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string426.base| |#t~string79.base|) [2019-10-07 08:56:53,099 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string445.base|) [2019-10-07 08:56:55,242 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string446.base|) [2019-10-07 08:56:57,306 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string447.base|) [2019-10-07 08:56:59,427 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string448.base|) [2019-10-07 08:57:01,544 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string453.base| |#t~string79.base|) [2019-10-07 08:57:03,713 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string79.base|) [2019-10-07 08:57:06,120 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string474.base| |#t~string79.base|) [2019-10-07 08:57:08,478 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string475.base| |#t~string79.base|) [2019-10-07 08:57:10,627 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string476.base| |#t~string79.base|) [2019-10-07 08:57:12,797 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string477.base| |#t~string79.base|) [2019-10-07 08:57:15,177 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string482.base|) [2019-10-07 08:57:17,389 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string483.base|) [2019-10-07 08:57:19,641 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string494.base|) [2019-10-07 08:57:21,753 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string498.base|) [2019-10-07 08:57:23,920 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string499.base|) [2019-10-07 08:57:26,307 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string517.base|) [2019-10-07 08:57:28,601 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string518.base|) [2019-10-07 08:57:30,905 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string519.base|) [2019-10-07 08:57:33,129 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string520.base|) [2019-10-07 08:57:35,382 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string521.base|) [2019-10-07 08:57:37,612 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string522.base|) [2019-10-07 08:57:39,811 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string525.base|) [2019-10-07 08:57:41,931 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string526.base|) [2019-10-07 08:57:44,045 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string529.base|) [2019-10-07 08:57:46,180 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string530.base|) [2019-10-07 08:57:48,338 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string531.base| |#t~string79.base|) [2019-10-07 08:57:50,496 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string532.base| |#t~string79.base|) [2019-10-07 08:57:52,577 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string537.base| |#t~string79.base|) [2019-10-07 08:57:54,725 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string538.base| |#t~string79.base|) [2019-10-07 08:57:56,907 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string539.base| |#t~string79.base|) [2019-10-07 08:57:59,058 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string540.base| |#t~string79.base|) [2019-10-07 08:58:01,203 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string541.base| |#t~string79.base|) [2019-10-07 08:58:03,281 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string542.base| |#t~string79.base|) [2019-10-07 08:58:05,338 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string547.base| |#t~string79.base|) [2019-10-07 08:58:07,420 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string548.base| |#t~string79.base|) [2019-10-07 08:58:09,597 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string561.base|) [2019-10-07 08:58:12,101 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string562.base|) [2019-10-07 08:58:14,387 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string563.base|) [2019-10-07 08:58:16,624 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string564.base|) [2019-10-07 08:58:19,248 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string569.base|) [2019-10-07 08:58:21,732 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string570.base|) [2019-10-07 08:58:24,171 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string578.base|) [2019-10-07 08:58:26,331 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string579.base|) [2019-10-07 08:58:28,739 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string587.base| |#t~string79.base|) [2019-10-07 08:58:31,066 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string588.base| |#t~string79.base|) [2019-10-07 08:58:33,441 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string589.base| |#t~string79.base|) [2019-10-07 08:58:35,682 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string590.base| |#t~string79.base|) [2019-10-07 08:58:38,010 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string595.base| |#t~string79.base|) [2019-10-07 08:58:40,321 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string596.base| |#t~string79.base|) [2019-10-07 08:58:42,619 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string606.base|) [2019-10-07 08:58:45,093 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string608.base|) [2019-10-07 08:58:47,600 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string609.base|) [2019-10-07 08:58:50,017 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string610.base|) [2019-10-07 08:58:52,617 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string611.base|) [2019-10-07 08:58:55,137 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string616.base| |#t~string79.base|) [2019-10-07 08:58:57,524 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string617.base| |#t~string79.base|) [2019-10-07 08:58:59,799 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string628.base| |#t~string79.base|) [2019-10-07 08:59:02,193 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string633.base| |#t~string79.base|) [2019-10-07 08:59:04,695 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string634.base| |#t~string79.base|) [2019-10-07 08:59:07,068 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string642.base|) [2019-10-07 08:59:09,344 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string643.base|) [2019-10-07 08:59:11,665 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string644.base|) [2019-10-07 08:59:14,107 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string645.base|) [2019-10-07 08:59:16,570 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string650.base|) [2019-10-07 08:59:19,689 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string651.base|) [2019-10-07 08:59:22,116 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string652.base|) [2019-10-07 08:59:24,650 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string653.base|) [2019-10-07 08:59:27,391 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string654.base|) [2019-10-07 08:59:30,096 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string655.base|) [2019-10-07 08:59:32,852 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string660.base| |#t~string79.base|) [2019-10-07 08:59:35,617 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string661.base| |#t~string79.base|) [2019-10-07 08:59:38,406 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string674.base| |#t~string79.base|) [2019-10-07 08:59:40,620 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string678.base| |#t~string79.base|) [2019-10-07 08:59:42,813 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string679.base| |#t~string79.base|) [2019-10-07 08:59:45,017 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string681.base| |#t~string79.base|) [2019-10-07 08:59:47,214 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string682.base| |#t~string79.base|) [2019-10-07 08:59:49,726 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string683.base| |#t~string79.base|) [2019-10-07 08:59:51,883 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string684.base| |#t~string79.base|) [2019-10-07 08:59:54,068 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string689.base| |#t~string79.base|) [2019-10-07 08:59:56,659 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string690.base|) [2019-10-07 08:59:58,997 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string693.base|) [2019-10-07 09:00:01,364 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string694.base|) [2019-10-07 09:00:03,694 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string695.base|) [2019-10-07 09:00:06,217 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string696.base|) [2019-10-07 09:00:08,536 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string701.base| |#t~string79.base|) [2019-10-07 09:00:10,629 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string702.base| |#t~string79.base|) [2019-10-07 09:00:12,701 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string717.base| |#t~string79.base|) [2019-10-07 09:00:14,882 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string721.base| |#t~string79.base|) [2019-10-07 09:00:17,006 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string722.base|) [2019-10-07 09:00:19,201 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string725.base|) [2019-10-07 09:00:21,482 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string726.base|) [2019-10-07 09:00:23,750 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string727.base|) [2019-10-07 09:00:25,983 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string728.base|) [2019-10-07 09:00:28,270 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string729.base|) [2019-10-07 09:00:30,558 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string730.base|) [2019-10-07 09:00:32,766 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string735.base|) [2019-10-07 09:00:34,988 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string736.base|) [2019-10-07 09:00:37,821 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string751.base| |#t~string79.base|) [2019-10-07 09:00:40,058 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string752.base| |#t~string79.base|) [2019-10-07 09:00:42,493 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string755.base| |#t~string79.base|) [2019-10-07 09:00:44,730 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string756.base| |#t~string79.base|) [2019-10-07 09:00:47,206 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string766.base| |#t~string79.base|) [2019-10-07 09:00:49,428 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string771.base|) [2019-10-07 09:00:51,610 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string772.base|) [2019-10-07 09:00:53,801 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string782.base|) [2019-10-07 09:00:55,978 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string793.base| |#t~string79.base|) [2019-10-07 09:00:58,180 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string794.base| |#t~string79.base|) [2019-10-07 09:01:00,392 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string804.base|) [2019-10-07 09:01:02,567 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string805.base|) [2019-10-07 09:01:04,724 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string806.base|) [2019-10-07 09:01:06,886 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string807.base|) [2019-10-07 09:01:09,064 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string812.base|) [2019-10-07 09:01:11,335 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string813.base|) [2019-10-07 09:01:13,549 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string818.base|) [2019-10-07 09:01:15,794 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string819.base|) [2019-10-07 09:01:18,009 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string820.base| |#t~string79.base|) [2019-10-07 09:01:20,355 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string821.base| |#t~string79.base|) [2019-10-07 09:01:22,583 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string826.base| |#t~string79.base|) [2019-10-07 09:01:25,364 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string827.base| |#t~string79.base|) [2019-10-07 09:01:27,576 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string828.base| |#t~string79.base|) [2019-10-07 09:01:29,938 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string829.base| |#t~string79.base|) [2019-10-07 09:01:32,429 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string830.base| |#t~string79.base|) [2019-10-07 09:01:34,804 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string831.base| |#t~string79.base|) [2019-10-07 09:01:37,161 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string836.base| |#t~string79.base|) [2019-10-07 09:01:39,821 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string837.base| |#t~string79.base|) [2019-10-07 09:01:42,227 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string843.base| |#t~string79.base|) [2019-10-07 09:01:44,625 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string861.base|) [2019-10-07 09:01:47,093 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string874.base| |#t~string79.base|) [2019-10-07 09:01:49,342 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string878.base| |#t~string79.base|) [2019-10-07 09:01:51,580 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string879.base| |#t~string79.base|) [2019-10-07 09:01:54,170 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string900.base| |#t~string79.base|) [2019-10-07 09:01:56,846 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string902.base| |#t~string79.base|) [2019-10-07 09:01:59,459 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string904.base| |#t~string79.base|) [2019-10-07 09:02:03,124 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string906.base| |#t~string79.base|) [2019-10-07 09:02:06,370 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string907.base| |#t~string79.base|) [2019-10-07 09:02:08,566 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string909.base| |#t~string79.base|) [2019-10-07 09:02:10,742 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string914.base| |#t~string79.base|) [2019-10-07 09:02:12,947 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string915.base| |#t~string79.base|) [2019-10-07 09:02:15,119 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string916.base| |#t~string79.base|) [2019-10-07 09:02:17,298 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string917.base| |#t~string79.base|) [2019-10-07 09:02:19,931 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string918.base| |#t~string79.base|) [2019-10-07 09:02:22,592 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string931.base|) [2019-10-07 09:02:24,782 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string932.base|) [2019-10-07 09:02:27,437 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string936.base|) [2019-10-07 09:02:29,625 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string937.base|) [2019-10-07 09:02:31,830 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string976.base| |#t~string79.base|) [2019-10-07 09:02:34,416 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string977.base| |#t~string79.base|) [2019-10-07 09:02:37,025 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string978.base| |#t~string79.base|) [2019-10-07 09:02:39,577 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cfhsi_netdevops~0.base| |#t~string79.base|) [2019-10-07 09:02:42,206 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string979.base| |#t~string79.base|) [2019-10-07 09:02:44,732 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string980.base|) [2019-10-07 09:02:47,394 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string981.base|) [2019-10-07 09:02:50,154 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string982.base|) [2019-10-07 09:02:52,924 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string986.base|) [2019-10-07 09:02:55,657 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| (select (select |v_#memory_$Pointer$.base_1514| |~#caif_hsi_link_ops~0.base|) (+ |~#caif_hsi_link_ops~0.offset| 24))) [2019-10-07 09:02:58,687 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string1026.base|) [2019-10-07 09:03:02,302 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string1027.base|) [2019-10-07 09:03:04,756 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1030.base| |#t~string79.base|) [2019-10-07 09:03:07,249 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1033.base| |#t~string79.base|) [2019-10-07 09:03:09,472 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1034.base| |#t~string79.base|) [2019-10-07 09:03:11,691 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1038.base| |#t~string79.base|) [2019-10-07 09:03:13,922 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1039.base| |#t~string79.base|) [2019-10-07 09:03:16,135 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1043.base| |#t~string79.base|) [2019-10-07 09:03:18,413 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1044.base| |#t~string79.base|) [2019-10-07 09:03:20,636 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1045.base| |#t~string79.base|) [2019-10-07 09:03:22,909 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#caif_hsi_link_ops~0.base| |#t~string79.base|) [2019-10-07 09:03:25,151 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1046.base| |#t~string79.base|) [2019-10-07 09:03:27,710 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#set_impl~0.base| |#t~string79.base|) [2019-10-07 09:03:31,063 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cfhsi_list~0.base| |~#hsi_default_config~0.base|) [2019-10-07 09:03:33,225 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string122.base| |~#hsi_default_config~0.base|) [2019-10-07 09:03:35,438 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string123.base| |~#hsi_default_config~0.base|) [2019-10-07 09:03:37,784 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string124.base| |~#hsi_default_config~0.base|) [2019-10-07 09:03:39,959 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string125.base| |~#hsi_default_config~0.base|) [2019-10-07 09:03:42,084 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string130.base| |~#hsi_default_config~0.base|) [2019-10-07 09:03:44,221 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string131.base|) [2019-10-07 09:03:46,556 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |~#hsi_default_config~0.base|) [2019-10-07 09:03:48,715 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string166.base| |~#hsi_default_config~0.base|) [2019-10-07 09:03:50,873 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string167.base| |~#hsi_default_config~0.base|) [2019-10-07 09:03:53,075 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string168.base| |~#hsi_default_config~0.base|) [2019-10-07 09:03:55,130 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string173.base| |~#hsi_default_config~0.base|) [2019-10-07 09:03:57,243 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string174.base| |~#hsi_default_config~0.base|) [2019-10-07 09:03:59,694 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string185.base|) [2019-10-07 09:04:01,864 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string186.base|) [2019-10-07 09:04:04,029 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string202.base| |~#hsi_default_config~0.base|) [2019-10-07 09:04:06,301 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string203.base| |~#hsi_default_config~0.base|) [2019-10-07 09:04:08,532 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |~#hsi_default_config~0.base|) [2019-10-07 09:04:10,719 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string211.base| |~#hsi_default_config~0.base|) [2019-10-07 09:04:12,914 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string214.base|) [2019-10-07 09:04:15,161 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string215.base|) [2019-10-07 09:04:17,257 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string269.base|) [2019-10-07 09:04:19,386 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string270.base|) [2019-10-07 09:04:21,596 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string271.base|) [2019-10-07 09:04:23,854 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string272.base|) [2019-10-07 09:04:25,925 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string277.base|) [2019-10-07 09:04:27,999 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string278.base|) [2019-10-07 09:04:30,655 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string296.base| |~#hsi_default_config~0.base|) [2019-10-07 09:04:32,840 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string300.base|) [2019-10-07 09:04:35,096 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string301.base|) [2019-10-07 09:04:37,385 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string302.base|) [2019-10-07 09:04:39,583 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string303.base|) [2019-10-07 09:04:41,757 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string304.base|) [2019-10-07 09:04:43,865 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string305.base|) [2019-10-07 09:04:45,949 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string310.base|) [2019-10-07 09:04:48,033 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string311.base|) [2019-10-07 09:04:51,281 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |~#hsi_default_config~0.base|) [2019-10-07 09:04:53,450 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string326.base| |~#hsi_default_config~0.base|) [2019-10-07 09:04:55,741 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string327.base| |~#hsi_default_config~0.base|) [2019-10-07 09:04:57,960 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string328.base| |~#hsi_default_config~0.base|) [2019-10-07 09:05:00,127 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |~#hsi_default_config~0.base|) [2019-10-07 09:05:02,278 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string334.base| |~#hsi_default_config~0.base|) [2019-10-07 09:05:04,990 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string341.base|) [2019-10-07 09:05:07,151 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string342.base|) [2019-10-07 09:05:09,361 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string351.base|) [2019-10-07 09:05:11,538 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string352.base|) [2019-10-07 09:05:13,722 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string356.base|) [2019-10-07 09:05:15,960 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string357.base|) [2019-10-07 09:05:18,161 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string359.base|) [2019-10-07 09:05:20,416 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string360.base|) [2019-10-07 09:05:22,602 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string362.base|) [2019-10-07 09:05:24,829 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string382.base| |~#hsi_default_config~0.base|) [2019-10-07 09:05:26,993 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string383.base| |~#hsi_default_config~0.base|) [2019-10-07 09:05:29,158 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string388.base| |~#hsi_default_config~0.base|) [2019-10-07 09:05:31,330 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string395.base|) [2019-10-07 09:05:33,531 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string400.base|) [2019-10-07 09:05:35,732 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string404.base|) [2019-10-07 09:05:37,941 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string405.base| |~#hsi_default_config~0.base|) [2019-10-07 09:05:40,151 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string415.base| |~#hsi_default_config~0.base|) [2019-10-07 09:05:42,354 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string416.base| |~#hsi_default_config~0.base|) [2019-10-07 09:05:44,597 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string420.base|) [2019-10-07 09:05:46,974 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string421.base|) [2019-10-07 09:05:49,210 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string423.base|) [2019-10-07 09:05:51,513 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string424.base|) [2019-10-07 09:05:53,727 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string426.base|) [2019-10-07 09:05:55,968 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string445.base|) [2019-10-07 09:05:58,181 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string446.base|) [2019-10-07 09:06:00,387 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string447.base|) [2019-10-07 09:06:02,640 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string448.base|) [2019-10-07 09:06:04,767 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string453.base| |~#hsi_default_config~0.base|) [2019-10-07 09:06:06,806 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |~#hsi_default_config~0.base|) [2019-10-07 09:06:10,199 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string474.base|) [2019-10-07 09:06:12,472 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string475.base|) [2019-10-07 09:06:14,753 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string476.base|) [2019-10-07 09:06:17,033 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string477.base|) [2019-10-07 09:06:19,229 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string482.base|) [2019-10-07 09:06:21,890 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string483.base|) [2019-10-07 09:06:24,080 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string494.base|) [2019-10-07 09:06:26,354 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string498.base|) [2019-10-07 09:06:29,201 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string499.base|) [2019-10-07 09:06:31,835 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string517.base|) [2019-10-07 09:06:34,641 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string518.base|) [2019-10-07 09:06:37,022 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string519.base|) [2019-10-07 09:06:39,433 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string520.base|) [2019-10-07 09:06:41,978 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string521.base|) [2019-10-07 09:06:44,303 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string522.base|) [2019-10-07 09:06:46,447 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string525.base|) [2019-10-07 09:06:48,563 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string526.base|) [2019-10-07 09:06:50,727 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string529.base|) [2019-10-07 09:06:54,110 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string530.base|) [2019-10-07 09:06:56,331 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string531.base| |~#hsi_default_config~0.base|) [2019-10-07 09:06:58,615 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string532.base| |~#hsi_default_config~0.base|) [2019-10-07 09:07:00,662 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string537.base| |~#hsi_default_config~0.base|) [2019-10-07 09:07:02,729 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string538.base| |~#hsi_default_config~0.base|) [2019-10-07 09:07:05,585 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string539.base| |~#hsi_default_config~0.base|) [2019-10-07 09:07:07,766 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string540.base| |~#hsi_default_config~0.base|) [2019-10-07 09:07:09,984 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string541.base| |~#hsi_default_config~0.base|) [2019-10-07 09:07:12,185 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string542.base| |~#hsi_default_config~0.base|) [2019-10-07 09:07:14,319 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string547.base| |~#hsi_default_config~0.base|) [2019-10-07 09:07:16,400 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string548.base| |~#hsi_default_config~0.base|) [2019-10-07 09:07:20,054 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string561.base|) [2019-10-07 09:07:22,220 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string562.base|) [2019-10-07 09:07:24,933 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string563.base|) [2019-10-07 09:07:27,222 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string564.base|) [2019-10-07 09:07:29,542 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hsi_default_config~0.base| |#t~string569.base|)