/usr/bin/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 --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=NARROWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 18:40:41,217 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 18:40:41,219 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 18:40:41,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 18:40:41,259 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 18:40:41,266 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 18:40:41,268 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 18:40:41,271 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 18:40:41,274 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 18:40:41,276 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 18:40:41,277 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 18:40:41,278 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 18:40:41,278 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 18:40:41,281 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 18:40:41,283 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 18:40:41,284 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 18:40:41,285 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 18:40:41,286 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 18:40:41,287 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 18:40:41,295 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 18:40:41,297 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 18:40:41,297 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 18:40:41,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 18:40:41,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 18:40:41,310 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 18:40:41,310 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 18:40:41,311 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 18:40:41,317 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 18:40:41,317 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 18:40:41,318 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 18:40:41,318 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 18:40:41,319 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 18:40:41,324 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 18:40:41,325 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 18:40:41,326 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 18:40:41,326 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 18:40:41,326 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 18:40:41,327 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 18:40:41,327 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 18:40:41,328 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 18:40:41,328 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 18:40:41,329 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 18:40:41,369 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 18:40:41,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 18:40:41,371 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 18:40:41,371 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 18:40:41,371 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 18:40:41,371 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 18:40:41,371 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 18:40:41,372 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 18:40:41,372 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 18:40:41,372 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 18:40:41,373 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 18:40:41,373 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 18:40:41,373 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 18:40:41,373 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 18:40:41,374 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 18:40:41,374 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 18:40:41,374 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 18:40:41,374 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 18:40:41,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 18:40:41,374 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 18:40:41,374 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 18:40:41,375 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 18:40:41,375 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 18:40:41,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 18:40:41,377 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 18:40:41,377 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 18:40:41,377 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 18:40:41,377 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 18:40:41,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 18:40:41,664 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 18:40:41,672 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 18:40:41,674 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 18:40:41,674 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 18:40:41,675 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2020-10-13 18:40:41,731 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3d7d479fe/81d3c83c640844968d5b4a7ee1e1734d/FLAGc429e99aa [2020-10-13 18:40:42,514 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 18:40:42,515 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2020-10-13 18:40:42,584 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3d7d479fe/81d3c83c640844968d5b4a7ee1e1734d/FLAGc429e99aa [2020-10-13 18:40:43,049 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3d7d479fe/81d3c83c640844968d5b4a7ee1e1734d [2020-10-13 18:40:43,058 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 18:40:43,060 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 18:40:43,061 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 18:40:43,061 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 18:40:43,065 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 18:40:43,066 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:40:43" (1/1) ... [2020-10-13 18:40:43,070 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@624e41d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:40:43, skipping insertion in model container [2020-10-13 18:40:43,070 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:40:43" (1/1) ... [2020-10-13 18:40:43,079 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 18:40:43,242 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 18:40:46,658 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 18:40:46,706 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 18:40:47,229 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 18:40:47,991 INFO L208 MainTranslator]: Completed translation [2020-10-13 18:40:47,991 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:40:47 WrapperNode [2020-10-13 18:40:47,991 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 18:40:47,993 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 18:40:47,993 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 18:40:47,993 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 18:40:48,006 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:40:47" (1/1) ... [2020-10-13 18:40:48,050 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:40:47" (1/1) ... [2020-10-13 18:40:48,166 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:40:47" (1/1) ... [2020-10-13 18:40:48,167 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:40:47" (1/1) ... [2020-10-13 18:40:48,391 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:40:47" (1/1) ... [2020-10-13 18:40:48,425 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:40:47" (1/1) ... [2020-10-13 18:40:48,480 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:40:47" (1/1) ... [2020-10-13 18:40:48,538 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 18:40:48,540 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 18:40:48,540 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 18:40:48,540 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 18:40:48,541 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:40:47" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-13 18:40:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 18:40:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 18:40:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 18:40:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 18:40:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 18:40:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 18:40:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 18:40:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 18:40:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 18:40:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 18:40:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 18:40:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 18:40:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 18:40:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 18:40:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 18:40:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 18:40:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 18:40:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 18:40:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 18:40:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-13 18:40:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-13 18:40:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 18:40:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 18:40:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 18:40:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-13 18:40:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 18:40:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 18:40:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 18:40:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 18:40:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-13 18:40:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-13 18:40:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-13 18:40:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-13 18:40:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 18:40:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 18:40:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-13 18:40:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-13 18:40:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-13 18:40:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-13 18:40:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-13 18:40:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-13 18:40:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-13 18:40:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-13 18:40:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2020-10-13 18:40:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 18:40:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 18:40:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-13 18:40:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-13 18:40:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-13 18:40:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-13 18:40:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 18:40:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-13 18:40:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-13 18:40:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-13 18:40:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-13 18:40:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-13 18:40:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_tods [2020-10-13 18:40:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2020-10-13 18:40:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2020-10-13 18:40:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2020-10-13 18:40:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2020-10-13 18:40:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2020-10-13 18:40:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2020-10-13 18:40:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2020-10-13 18:40:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2020-10-13 18:40:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_eeprom_register_read [2020-10-13 18:40:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_eeprom_register_write [2020-10-13 18:40:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_read_eeprom [2020-10-13 18:40:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_sram [2020-10-13 18:40:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_sram_bytes [2020-10-13 18:40:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_clear_sram [2020-10-13 18:40:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_get_stats [2020-10-13 18:40:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_interrupt_tci [2020-10-13 18:40:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_interrupt_rci [2020-10-13 18:40:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_interrupt [2020-10-13 18:40:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_max2820 [2020-10-13 18:40:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_al2210l [2020-10-13 18:40:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_rfmd2958 [2020-10-13 18:40:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_rfmd2948 [2020-10-13 18:40:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_bbp [2020-10-13 18:40:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_set_channel [2020-10-13 18:40:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_update_mode [2020-10-13 18:40:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_hw_init_syn [2020-10-13 18:40:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_hw_init_bbp [2020-10-13 18:40:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_set_rate [2020-10-13 18:40:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_hw_init [2020-10-13 18:40:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_hw_reset [2020-10-13 18:40:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_get_tsft [2020-10-13 18:40:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_set_interval [2020-10-13 18:40:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_set_bssid [2020-10-13 18:40:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_config [2020-10-13 18:40:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_bss_info_changed [2020-10-13 18:40:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_prepare_multicast [2020-10-13 18:40:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_configure_filter [2020-10-13 18:40:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_add_interface [2020-10-13 18:40:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_remove_interface [2020-10-13 18:40:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_init_rings [2020-10-13 18:40:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_free_rings [2020-10-13 18:40:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_start [2020-10-13 18:40:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_stop [2020-10-13 18:40:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_calc_durations [2020-10-13 18:40:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_tx_raw [2020-10-13 18:40:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_tx [2020-10-13 18:40:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_alloc_rings [2020-10-13 18:40:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_probe [2020-10-13 18:40:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_remove [2020-10-13 18:40:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_suspend [2020-10-13 18:40:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_resume [2020-10-13 18:40:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_driver_init [2020-10-13 18:40:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_driver_exit [2020-10-13 18:40:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_adm8211_driver_exit_9_2 [2020-10-13 18:40:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_adm8211_driver_init_9_7 [2020-10-13 18:40:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-13 18:40:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-13 18:40:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_5_2 [2020-10-13 18:40:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2020-10-13 18:40:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_3_1 [2020-10-13 18:40:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2020-10-13 18:40:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_3 [2020-10-13 18:40:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_2 [2020-10-13 18:40:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2020-10-13 18:40:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 18:40:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-13 18:40:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw [2020-10-13 18:40:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw [2020-10-13 18:40:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_ieee80211_instance_0 [2020-10-13 18:40:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_10 [2020-10-13 18:40:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_18 [2020-10-13 18:40:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_21 [2020-10-13 18:40:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_24 [2020-10-13 18:40:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_27 [2020-10-13 18:40:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_28 [2020-10-13 18:40:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_29 [2020-10-13 18:40:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_30 [2020-10-13 18:40:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_31 [2020-10-13 18:40:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_resume_0_12 [2020-10-13 18:40:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_start_0_6 [2020-10-13 18:40:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_stop_0_8 [2020-10-13 18:40:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-13 18:40:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2020-10-13 18:40:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2020-10-13 18:40:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2020-10-13 18:40:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-13 18:40:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-13 18:40:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-13 18:40:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-13 18:40:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-13 18:40:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-13 18:40:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-13 18:40:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-13 18:40:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-13 18:40:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-13 18:40:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-13 18:40:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-13 18:40:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-13 18:40:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2020-10-13 18:40:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-13 18:40:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2020-10-13 18:40:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-13 18:40:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-13 18:40:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_27 [2020-10-13 18:40:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_28 [2020-10-13 18:40:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_60 [2020-10-13 18:40:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2020-10-13 18:40:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_62 [2020-10-13 18:40:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_63 [2020-10-13 18:40:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2020-10-13 18:40:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2020-10-13 18:40:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw_66 [2020-10-13 18:40:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_67 [2020-10-13 18:40:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_68 [2020-10-13 18:40:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_69 [2020-10-13 18:40:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_70 [2020-10-13 18:40:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-13 18:40:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-13 18:40:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-13 18:40:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 18:40:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 18:40:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 18:40:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 18:40:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-13 18:40:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-13 18:40:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-13 18:40:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-13 18:40:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-13 18:40:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-13 18:40:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 18:40:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 18:40:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 18:40:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 18:40:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-13 18:40:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 18:40:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-13 18:40:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-13 18:40:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-13 18:40:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 18:40:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 18:40:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 18:40:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-13 18:40:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-13 18:40:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-13 18:40:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-13 18:40:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-13 18:40:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-13 18:40:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-13 18:40:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-13 18:40:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 18:40:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 18:40:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 18:40:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 18:40:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 18:40:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 18:40:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 18:40:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 18:40:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 18:40:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 18:40:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 18:40:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 18:40:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 18:40:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 18:40:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 18:40:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 18:40:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 18:40:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 18:40:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 18:40:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 18:40:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 18:40:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-13 18:40:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-13 18:40:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-13 18:40:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-13 18:40:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-13 18:40:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-13 18:40:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-13 18:40:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 18:40:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_adm8211_priv [2020-10-13 18:40:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_adm8211_priv [2020-10-13 18:40:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_adm8211_priv [2020-10-13 18:40:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_adm8211_priv [2020-10-13 18:40:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_adm8211_priv [2020-10-13 18:40:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_adm8211_priv [2020-10-13 18:40:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_adm8211_priv [2020-10-13 18:40:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_adm8211_priv [2020-10-13 18:40:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-13 18:40:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-13 18:40:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-13 18:40:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-13 18:40:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-13 18:40:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-13 18:40:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-13 18:40:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-13 18:40:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 18:40:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 18:40:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 18:40:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 18:40:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 18:40:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 18:40:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 18:40:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 18:40:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-13 18:40:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-13 18:40:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-13 18:40:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-13 18:40:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-13 18:40:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-13 18:40:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-13 18:40:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 18:40:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 18:40:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 18:40:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 18:40:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 18:40:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 18:40:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 18:40:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 18:40:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 18:40:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-13 18:40:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-13 18:40:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-13 18:40:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 18:40:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 18:40:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 18:40:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 18:40:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 18:40:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 18:40:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-13 18:40:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-13 18:40:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-13 18:40:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-13 18:40:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-13 18:40:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_186 [2020-10-13 18:40:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_768 [2020-10-13 18:40:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_770 [2020-10-13 18:40:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_771 [2020-10-13 18:40:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_777 [2020-10-13 18:40:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 18:40:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-13 18:40:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-13 18:40:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 18:40:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 18:40:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 18:40:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 18:40:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 18:40:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 18:40:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 18:40:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-13 18:40:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 18:40:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-13 18:40:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-13 18:40:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-13 18:40:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 18:40:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-13 18:40:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-13 18:40:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 18:40:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 18:40:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2020-10-13 18:40:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-13 18:40:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-13 18:40:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2020-10-13 18:40:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 18:40:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-13 18:40:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2020-10-13 18:40:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2020-10-13 18:40:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2020-10-13 18:40:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2020-10-13 18:40:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2020-10-13 18:40:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2020-10-13 18:40:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queue [2020-10-13 18:40:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2020-10-13 18:40:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2020-10-13 18:40:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2020-10-13 18:40:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-13 18:40:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-13 18:40:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-13 18:40:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-13 18:40:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 18:40:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 18:40:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-13 18:40:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-13 18:40:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-13 18:40:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 18:40:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2020-10-13 18:40:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-13 18:40:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-13 18:40:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-13 18:40:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 18:40:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 18:40:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-13 18:40:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-13 18:40:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-13 18:40:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-13 18:40:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-13 18:40:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-13 18:40:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 18:40:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_mwi [2020-10-13 18:40:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-13 18:40:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 18:40:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 18:40:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 18:40:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-13 18:40:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-13 18:40:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-13 18:40:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-13 18:40:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 18:40:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 18:40:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 18:40:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 18:40:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 18:40:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 18:40:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 18:40:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-13 18:40:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-13 18:40:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 18:40:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 18:40:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 18:40:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 18:40:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 18:40:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 18:40:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 18:40:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 18:40:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-13 18:40:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2020-10-13 18:40:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_adm8211_priv [2020-10-13 18:40:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_adm8211_priv [2020-10-13 18:40:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 18:40:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-13 18:40:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-13 18:40:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-13 18:40:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-13 18:40:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 18:40:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-13 18:40:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-13 18:40:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-13 18:40:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 18:40:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 18:40:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-13 18:40:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 18:40:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 18:40:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 18:40:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 18:40:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 18:40:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 18:40:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 18:40:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_60 [2020-10-13 18:40:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 18:40:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2020-10-13 18:40:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 18:40:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2020-10-13 18:40:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 18:40:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-13 18:40:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-13 18:40:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-13 18:40:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-13 18:40:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 18:40:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_27 [2020-10-13 18:40:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_28 [2020-10-13 18:40:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2020-10-13 18:40:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 18:40:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 18:40:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-13 18:40:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-13 18:40:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-13 18:40:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 18:40:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-13 18:40:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 18:40:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 18:40:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 18:40:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_mwi [2020-10-13 18:40:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-13 18:40:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-13 18:40:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-13 18:40:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-13 18:40:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-13 18:40:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-13 18:40:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 18:40:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_69 [2020-10-13 18:40:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 18:40:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_70 [2020-10-13 18:40:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 18:40:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 18:40:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 18:40:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 18:40:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 18:40:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-13 18:40:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 18:40:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 18:40:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 18:40:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-13 18:40:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-13 18:40:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-13 18:40:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-13 18:40:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 18:40:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 18:40:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 18:40:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 18:40:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 18:40:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-13 18:40:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 18:40:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-13 18:40:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-13 18:40:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-13 18:40:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-13 18:40:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-13 18:40:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 18:40:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 18:40:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 18:40:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 18:40:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 18:40:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-13 18:40:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 18:40:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-13 18:40:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-13 18:40:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-13 18:40:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-13 18:40:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-13 18:40:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-13 18:40:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-13 18:40:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2020-10-13 18:40:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 18:40:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 18:40:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-13 18:40:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 18:40:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 18:40:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-13 18:40:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2020-10-13 18:40:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 18:40:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-13 18:40:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 18:40:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-13 18:40:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-13 18:40:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-13 18:40:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-13 18:40:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-13 18:40:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_186 [2020-10-13 18:40:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-13 18:40:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-13 18:40:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 18:40:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 18:40:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_62 [2020-10-13 18:40:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 18:40:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_63 [2020-10-13 18:40:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-13 18:40:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-13 18:40:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-13 18:40:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-13 18:40:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-13 18:40:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-13 18:40:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-13 18:40:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2020-10-13 18:40:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_tods [2020-10-13 18:40:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2020-10-13 18:40:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2020-10-13 18:40:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 18:40:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2020-10-13 18:40:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2020-10-13 18:40:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2020-10-13 18:40:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2020-10-13 18:40:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_768 [2020-10-13 18:40:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_770 [2020-10-13 18:40:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_771 [2020-10-13 18:40:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_777 [2020-10-13 18:40:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2020-10-13 18:40:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 18:40:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2020-10-13 18:40:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2020-10-13 18:40:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 18:40:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2020-10-13 18:40:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2020-10-13 18:40:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw_66 [2020-10-13 18:40:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2020-10-13 18:40:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2020-10-13 18:40:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2020-10-13 18:40:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_67 [2020-10-13 18:40:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_68 [2020-10-13 18:40:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2020-10-13 18:40:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2020-10-13 18:40:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2020-10-13 18:40:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queue [2020-10-13 18:40:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_eeprom_register_read [2020-10-13 18:40:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_eeprom_register_write [2020-10-13 18:40:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_read_eeprom [2020-10-13 18:40:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 18:40:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_sram [2020-10-13 18:40:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_sram_bytes [2020-10-13 18:40:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_clear_sram [2020-10-13 18:40:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_get_stats [2020-10-13 18:40:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_interrupt_tci [2020-10-13 18:40:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_interrupt_rci [2020-10-13 18:40:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_interrupt [2020-10-13 18:40:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_max2820 [2020-10-13 18:40:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_al2210l [2020-10-13 18:40:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_rfmd2958 [2020-10-13 18:40:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_rfmd2948 [2020-10-13 18:40:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_bbp [2020-10-13 18:40:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_set_channel [2020-10-13 18:40:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_update_mode [2020-10-13 18:40:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_hw_init_syn [2020-10-13 18:40:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_hw_init_bbp [2020-10-13 18:40:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_set_rate [2020-10-13 18:40:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_hw_init [2020-10-13 18:40:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_hw_reset [2020-10-13 18:40:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_get_tsft [2020-10-13 18:40:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_set_interval [2020-10-13 18:40:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_set_bssid [2020-10-13 18:40:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_config [2020-10-13 18:40:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_bss_info_changed [2020-10-13 18:40:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_prepare_multicast [2020-10-13 18:40:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_configure_filter [2020-10-13 18:40:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_add_interface [2020-10-13 18:40:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_remove_interface [2020-10-13 18:40:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_init_rings [2020-10-13 18:40:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_free_rings [2020-10-13 18:40:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_start [2020-10-13 18:40:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_stop [2020-10-13 18:40:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_calc_durations [2020-10-13 18:40:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_tx_raw [2020-10-13 18:40:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_tx [2020-10-13 18:40:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_alloc_rings [2020-10-13 18:40:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_probe [2020-10-13 18:40:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_remove [2020-10-13 18:40:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_suspend [2020-10-13 18:40:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_resume [2020-10-13 18:40:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_driver_init [2020-10-13 18:40:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_driver_exit [2020-10-13 18:40:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_adm8211_driver_exit_9_2 [2020-10-13 18:40:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_adm8211_driver_init_9_7 [2020-10-13 18:40:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-13 18:40:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-13 18:40:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_5_2 [2020-10-13 18:40:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2020-10-13 18:40:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_3_1 [2020-10-13 18:40:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2020-10-13 18:40:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_3 [2020-10-13 18:40:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_2 [2020-10-13 18:40:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2020-10-13 18:40:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 18:40:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-13 18:40:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw [2020-10-13 18:40:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw [2020-10-13 18:40:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_ieee80211_instance_0 [2020-10-13 18:40:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_10 [2020-10-13 18:40:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_18 [2020-10-13 18:40:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_21 [2020-10-13 18:40:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_24 [2020-10-13 18:40:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_27 [2020-10-13 18:40:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_28 [2020-10-13 18:40:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_29 [2020-10-13 18:40:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_30 [2020-10-13 18:40:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_31 [2020-10-13 18:40:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_resume_0_12 [2020-10-13 18:40:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_start_0_6 [2020-10-13 18:40:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_stop_0_8 [2020-10-13 18:40:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-13 18:40:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2020-10-13 18:40:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2020-10-13 18:40:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2020-10-13 18:40:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-13 18:40:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-13 18:40:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-13 18:40:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-13 18:40:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-13 18:40:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-13 18:40:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-13 18:40:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-13 18:40:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-13 18:40:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-13 18:40:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-13 18:40:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-13 18:40:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-13 18:40:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2020-10-13 18:40:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-13 18:40:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2020-10-13 18:40:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-13 18:40:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-13 18:40:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 18:40:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 18:40:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 18:40:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 18:40:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-13 18:40:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 18:40:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-13 18:40:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 18:40:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 18:40:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 18:40:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 18:40:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-13 18:40:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 18:40:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-13 18:40:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-13 18:40:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-13 18:40:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 18:40:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 18:40:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 18:40:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 18:40:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 18:40:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 18:40:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 18:40:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 18:40:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 18:40:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-13 18:40:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 18:40:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 18:40:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-13 18:40:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-13 18:40:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-13 18:40:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-13 18:40:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-13 18:40:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-13 18:40:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-13 18:40:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-13 18:40:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 18:40:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-13 18:40:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-13 18:40:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-13 18:40:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 18:40:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 18:40:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 18:40:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 18:40:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 18:40:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 18:40:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 18:40:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 18:40:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 18:40:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 18:40:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 18:40:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 18:40:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 18:40:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 18:40:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 18:40:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 18:40:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 18:40:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 18:40:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 18:40:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 18:40:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 18:40:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-13 18:40:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-13 18:40:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-13 18:40:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-13 18:40:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-13 18:40:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-13 18:40:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-13 18:40:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 18:40:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:40:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_adm8211_priv [2020-10-13 18:40:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_adm8211_priv [2020-10-13 18:40:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_adm8211_priv [2020-10-13 18:40:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_adm8211_priv [2020-10-13 18:40:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_adm8211_priv [2020-10-13 18:40:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_adm8211_priv [2020-10-13 18:40:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-13 18:40:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-13 18:40:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-13 18:40:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-13 18:40:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-13 18:40:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-13 18:40:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-13 18:40:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-13 18:40:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 18:40:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 18:40:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 18:40:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 18:40:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 18:40:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 18:40:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 18:40:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 18:40:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-13 18:40:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-13 18:40:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-13 18:40:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-13 18:40:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-13 18:40:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-13 18:40:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-13 18:40:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 18:40:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 18:40:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 18:40:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 18:40:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 18:40:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 18:40:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 18:40:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 18:40:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 18:40:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-13 18:40:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-13 18:40:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-13 18:40:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 18:40:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 18:40:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 18:40:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 18:40:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 18:40:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-13 18:40:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 18:40:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 18:40:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 18:40:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 18:40:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 18:40:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 18:40:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 18:40:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 18:40:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 18:40:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 18:40:58,264 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-13 18:41:02,582 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 18:41:10,627 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 18:41:10,627 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-13 18:41:10,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:41:10 BoogieIcfgContainer [2020-10-13 18:41:10,641 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 18:41:10,642 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 18:41:10,643 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 18:41:10,646 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 18:41:10,646 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:40:43" (1/3) ... [2020-10-13 18:41:10,647 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39ba98af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:41:10, skipping insertion in model container [2020-10-13 18:41:10,647 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:40:47" (2/3) ... [2020-10-13 18:41:10,647 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39ba98af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:41:10, skipping insertion in model container [2020-10-13 18:41:10,647 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:41:10" (3/3) ... [2020-10-13 18:41:10,649 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2020-10-13 18:41:10,659 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 18:41:10,668 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-13 18:41:10,682 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-13 18:41:10,714 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 18:41:10,714 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 18:41:10,714 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 18:41:10,714 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 18:41:10,714 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 18:41:10,714 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 18:41:10,714 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 18:41:10,715 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 18:41:10,783 INFO L276 IsEmpty]: Start isEmpty. Operand 3175 states. [2020-10-13 18:41:10,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2020-10-13 18:41:10,803 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 18:41:10,804 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 18:41:10,805 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 18:41:10,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 18:41:10,811 INFO L82 PathProgramCache]: Analyzing trace with hash -1319132628, now seen corresponding path program 1 times [2020-10-13 18:41:10,818 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 18:41:10,819 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2051494080] [2020-10-13 18:41:10,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 18:41:11,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:12,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:16,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:17,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:17,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 208 [2020-10-13 18:41:17,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 18:41:17,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5918 [2020-10-13 18:41:17,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:17,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 18:41:17,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 177 [2020-10-13 18:41:17,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-13 18:41:17,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 18:41:21,445 WARN L193 SmtUtils]: Spent 3.42 s on a formula simplification that was a NOOP. DAG size: 889 [2020-10-13 18:41:21,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:41:21,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:21,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:22,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:22,295 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:41:22,295 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:22,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 816 [2020-10-13 18:41:22,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:22,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:22,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:22,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:22,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:41:22,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 18:41:22,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:22,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:22,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:22,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 18:41:22,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:22,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:41:22,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:22,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:22,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:22,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:22,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:22,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 18:41:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:22,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:22,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:22,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-13 18:41:22,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:22,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-13 18:41:22,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:22,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:22,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:22,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:22,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:22,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:41:22,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:22,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:22,909 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:22,909 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-13 18:41:22,909 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:22,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-13 18:41:22,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:22,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:22,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:22,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:22,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:22,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:41:22,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:41:23,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 18:41:23,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:41:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:41:23,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 18:41:23,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 18:41:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:41:23,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 18:41:23,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:41:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:41:23,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 18:41:23,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:41:23,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 18:41:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:41:23,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 18:41:23,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:41:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:41:23,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:41:23,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:41:23,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-13 18:41:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:41:23,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 18:41:23,281 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:41:23,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:41:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:41:23,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:41:23,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-13 18:41:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:41:23,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:41:23,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:41:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:41:23,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:41:23,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:41:23,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-13 18:41:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:41:23,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 18:41:23,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:41:23,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:41:23,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:41:23,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-13 18:41:23,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:41:23,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:41:23,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:41:23,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:41:23,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:41:23,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 18:41:23,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:41:23,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:41:23,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:41:23,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:41:23,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:41:23,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:41:23,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-13 18:41:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:41:23,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 18:41:23,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:41:23,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:41:23,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:41:23,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 18:41:23,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:41:23,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:41:23,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:41:23,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:41:23,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:41:23,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:41:23,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-13 18:41:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,794 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:41:23,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:41:23,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 18:41:23,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:41:23,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 18:41:23,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:23,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-13 18:41:23,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:41:23,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:41:23,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:41:23,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 18:41:23,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:41:23,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-13 18:41:23,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:41:23,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:41:23,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 18:41:23,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:41:23,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:41:24,003 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2020-10-13 18:41:24,003 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2051494080] [2020-10-13 18:41:24,005 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 18:41:24,005 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-13 18:41:24,006 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1814874689] [2020-10-13 18:41:24,012 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-13 18:41:24,012 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 18:41:24,026 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-13 18:41:24,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-13 18:41:24,029 INFO L87 Difference]: Start difference. First operand 3175 states. Second operand 6 states. [2020-10-13 18:41:31,329 WARN L193 SmtUtils]: Spent 3.31 s on a formula simplification that was a NOOP. DAG size: 892 [2020-10-13 18:43:25,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 18:43:25,160 INFO L93 Difference]: Finished difference Result 8599 states and 11670 transitions. [2020-10-13 18:43:25,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-13 18:43:25,165 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 146 [2020-10-13 18:43:25,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 18:43:25,229 INFO L225 Difference]: With dead ends: 8599 [2020-10-13 18:43:25,230 INFO L226 Difference]: Without dead ends: 5865 [2020-10-13 18:43:25,255 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 7.0s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2020-10-13 18:43:25,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5865 states. [2020-10-13 18:43:27,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5865 to 5208. [2020-10-13 18:43:27,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5208 states. [2020-10-13 18:43:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 5208 states and 6872 transitions. [2020-10-13 18:43:27,576 INFO L78 Accepts]: Start accepts. Automaton has 5208 states and 6872 transitions. Word has length 146 [2020-10-13 18:43:27,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 18:43:27,577 INFO L479 AbstractCegarLoop]: Abstraction has 5208 states and 6872 transitions. [2020-10-13 18:43:27,577 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-13 18:43:27,578 INFO L276 IsEmpty]: Start isEmpty. Operand 5208 states and 6872 transitions. [2020-10-13 18:43:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-10-13 18:43:27,588 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 18:43:27,588 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 18:43:27,589 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 18:43:27,589 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 18:43:27,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 18:43:27,590 INFO L82 PathProgramCache]: Analyzing trace with hash -470256250, now seen corresponding path program 1 times [2020-10-13 18:43:27,590 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 18:43:27,590 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1961828102] [2020-10-13 18:43:27,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 18:43:27,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:28,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:32,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:32,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 243 [2020-10-13 18:43:32,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:32,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5104 [2020-10-13 18:43:32,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:32,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 18:43:32,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 177 [2020-10-13 18:43:32,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 18 [2020-10-13 18:43:32,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:36,290 WARN L193 SmtUtils]: Spent 3.14 s on a formula simplification that was a NOOP. DAG size: 889 [2020-10-13 18:43:36,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:43:36,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:36,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:36,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:36,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:36,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:36,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 592 [2020-10-13 18:43:36,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:36,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:36,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:36,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:36,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 18:43:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 18:43:37,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 18:43:37,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 18:43:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-13 18:43:37,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-13 18:43:37,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:43:37,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:43:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-13 18:43:37,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-13 18:43:37,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:43:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:43:37,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:43:37,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:43:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:37,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:43:37,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 18:43:37,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:43:37,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 18:43:37,534 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,535 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:43:37,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:37,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:43:37,560 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,561 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 18:43:37,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:43:37,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:43:37,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:43:37,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:37,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:43:37,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-13 18:43:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:43:37,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:43:37,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:43:37,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:37,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:43:37,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-13 18:43:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:43:37,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:43:37,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:43:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:37,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 18:43:37,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-13 18:43:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:43:37,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:43:37,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 18:43:37,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:43:37,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:37,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:43:37,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:43:37,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-13 18:43:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:43:37,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 18:43:37,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:43:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:37,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,871 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:43:37,871 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:43:37,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 18:43:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:43:37,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:43:37,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:43:37,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:43:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:37,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:43:37,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,938 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-13 18:43:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:43:37,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:43:37,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:37,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:43:37,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:37,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:37,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:37,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:37,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:37,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:43:37,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:37,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:37,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:37,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:37,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:38,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 18:43:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:38,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:38,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:38,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:43:38,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:38,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:43:38,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:38,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:38,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:38,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:38,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:43:38,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:43:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:38,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:38,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:38,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:38,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:38,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 18:43:38,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:38,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:38,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:38,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:38,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:38,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-13 18:43:38,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:38,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:38,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:38,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:38,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:38,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:43:38,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:38,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 18:43:38,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:43:38,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 18:43:38,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:38,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-13 18:43:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:38,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:38,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:38,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 18:43:38,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:38,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:43:38,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:38,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:38,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 18:43:38,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:38,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:38,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-10-13 18:43:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:38,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:38,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:38,147 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:38,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:38,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:43:38,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:38,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:38,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 18:43:38,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:38,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:38,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-13 18:43:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:43:38,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:43:38,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:43:38,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:43:38,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:43:38,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:43:38,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:43:38,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:43:38,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 18:43:38,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:43:38,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:43:38,288 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2020-10-13 18:43:38,288 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1961828102] [2020-10-13 18:43:38,289 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 18:43:38,289 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-13 18:43:38,290 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810980443] [2020-10-13 18:43:38,292 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-13 18:43:38,292 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 18:43:38,293 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-13 18:43:38,293 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-13 18:43:38,293 INFO L87 Difference]: Start difference. First operand 5208 states and 6872 transitions. Second operand 6 states. [2020-10-13 18:43:45,428 WARN L193 SmtUtils]: Spent 3.16 s on a formula simplification that was a NOOP. DAG size: 891