/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-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 16:41:15,063 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 16:41:15,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 16:41:15,089 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 16:41:15,090 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 16:41:15,091 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 16:41:15,092 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 16:41:15,094 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 16:41:15,095 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 16:41:15,096 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 16:41:15,097 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 16:41:15,098 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 16:41:15,098 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 16:41:15,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 16:41:15,100 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 16:41:15,101 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 16:41:15,102 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 16:41:15,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 16:41:15,106 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 16:41:15,108 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 16:41:15,110 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 16:41:15,116 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 16:41:15,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 16:41:15,117 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 16:41:15,120 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 16:41:15,120 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 16:41:15,120 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 16:41:15,121 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 16:41:15,121 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 16:41:15,122 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 16:41:15,122 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 16:41:15,123 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 16:41:15,124 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 16:41:15,124 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 16:41:15,125 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 16:41:15,125 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 16:41:15,126 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 16:41:15,126 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 16:41:15,126 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 16:41:15,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 16:41:15,128 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 16:41:15,129 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 16:41:15,150 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 16:41:15,150 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 16:41:15,151 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 16:41:15,152 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 16:41:15,152 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 16:41:15,152 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 16:41:15,152 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 16:41:15,152 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 16:41:15,153 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 16:41:15,153 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 16:41:15,153 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 16:41:15,153 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 16:41:15,153 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 16:41:15,153 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 16:41:15,154 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 16:41:15,154 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 16:41:15,154 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 16:41:15,154 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 16:41:15,154 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 16:41:15,155 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 16:41:15,155 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 16:41:15,155 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 16:41:15,155 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 16:41:15,155 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 16:41:15,156 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 16:41:15,156 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 16:41:15,156 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 16:41:15,156 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 16:41:15,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 16:41:15,487 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 16:41:15,490 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 16:41:15,492 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 16:41:15,492 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 16:41:15,494 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2020-10-13 16:41:15,559 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/64ee253dc/54b5b1c9bddd4353a772d319010f82c4/FLAGfd02df95a [2020-10-13 16:41:16,437 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 16:41:16,438 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2020-10-13 16:41:16,497 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/64ee253dc/54b5b1c9bddd4353a772d319010f82c4/FLAGfd02df95a [2020-10-13 16:41:16,915 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/64ee253dc/54b5b1c9bddd4353a772d319010f82c4 [2020-10-13 16:41:16,924 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 16:41:16,926 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 16:41:16,927 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 16:41:16,928 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 16:41:16,931 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 16:41:16,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:41:16" (1/1) ... [2020-10-13 16:41:16,935 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@234e7026 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:41:16, skipping insertion in model container [2020-10-13 16:41:16,935 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:41:16" (1/1) ... [2020-10-13 16:41:16,943 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 16:41:17,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 16:41:21,347 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 16:41:21,396 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 16:41:22,008 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 16:41:23,425 INFO L208 MainTranslator]: Completed translation [2020-10-13 16:41:23,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:41:23 WrapperNode [2020-10-13 16:41:23,426 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 16:41:23,426 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 16:41:23,427 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 16:41:23,427 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 16:41:23,437 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:41:23" (1/1) ... [2020-10-13 16:41:23,437 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:41:23" (1/1) ... [2020-10-13 16:41:23,581 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:41:23" (1/1) ... [2020-10-13 16:41:23,582 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:41:23" (1/1) ... [2020-10-13 16:41:23,766 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:41:23" (1/1) ... [2020-10-13 16:41:23,793 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:41:23" (1/1) ... [2020-10-13 16:41:23,886 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:41:23" (1/1) ... [2020-10-13 16:41:23,944 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 16:41:23,945 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 16:41:23,945 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 16:41:23,945 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 16:41:23,946 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:41:23" (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 16:41:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 16:41:24,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 16:41:24,021 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 16:41:24,021 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 16:41:24,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 16:41:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 16:41:24,022 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 16:41:24,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2020-10-13 16:41:24,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 16:41:24,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 16:41:24,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 16:41:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 16:41:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 16:41:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 16:41:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 16:41:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-13 16:41:24,026 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 16:41:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-13 16:41:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 16:41:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-13 16:41:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-13 16:41:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-13 16:41:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 16:41:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 16:41:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 16:41:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-13 16:41:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-13 16:41:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 16:41:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-13 16:41:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-13 16:41:24,031 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 16:41:24,031 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 16:41:24,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 16:41:24,031 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-13 16:41:24,031 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 16:41:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 16:41:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-13 16:41:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 16:41:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 16:41:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 16:41:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-13 16:41:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-13 16:41:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-13 16:41:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-13 16:41:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 16:41:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 16:41:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-13 16:41:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-13 16:41:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-13 16:41:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-13 16:41:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-13 16:41:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-13 16:41:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-13 16:41:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-13 16:41:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_address [2020-10-13 16:41:24,035 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2020-10-13 16:41:24,035 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2020-10-13 16:41:24,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 16:41:24,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 16:41:24,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 16:41:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-13 16:41:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 16:41:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 16:41:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 16:41:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 16:41:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-13 16:41:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-13 16:41:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-13 16:41:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2020-10-13 16:41:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-13 16:41:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-10-13 16:41:24,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-13 16:41:24,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-13 16:41:24,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-13 16:41:24,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-13 16:41:24,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-13 16:41:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-13 16:41:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-13 16:41:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 16:41:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 16:41:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-13 16:41:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 16:41:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-13 16:41:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-13 16:41:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-13 16:41:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-13 16:41:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_set_drvdata [2020-10-13 16:41:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2020-10-13 16:41:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2020-10-13 16:41:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2020-10-13 16:41:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2020-10-13 16:41:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2020-10-13 16:41:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2020-10-13 16:41:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2020-10-13 16:41:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2020-10-13 16:41:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2020-10-13 16:41:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2020-10-13 16:41:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_eisa_init [2020-10-13 16:41:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_init_one [2020-10-13 16:41:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2020-10-13 16:41:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2020-10-13 16:41:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2020-10-13 16:41:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2020-10-13 16:41:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2020-10-13 16:41:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2020-10-13 16:41:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2020-10-13 16:41:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2020-10-13 16:41:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2020-10-13 16:41:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_start_xmit [2020-10-13 16:41:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_start_xmit [2020-10-13 16:41:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2020-10-13 16:41:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2020-10-13 16:41:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2020-10-13 16:41:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2020-10-13 16:41:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2020-10-13 16:41:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2020-10-13 16:41:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2020-10-13 16:41:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2020-10-13 16:41:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_stats [2020-10-13 16:41:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2020-10-13 16:41:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2020-10-13 16:41:24,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_settings [2020-10-13 16:41:24,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_settings [2020-10-13 16:41:24,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_msglevel [2020-10-13 16:41:24,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_msglevel [2020-10-13 16:41:24,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_sset_count [2020-10-13 16:41:24,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_ethtool_stats [2020-10-13 16:41:24,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_strings [2020-10-13 16:41:24,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_drvinfo [2020-10-13 16:41:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_wol [2020-10-13 16:41:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_wol [2020-10-13 16:41:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_ioctl [2020-10-13 16:41:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2020-10-13 16:41:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2020-10-13 16:41:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2020-10-13 16:41:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2020-10-13 16:41:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2020-10-13 16:41:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2020-10-13 16:41:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2020-10-13 16:41:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2020-10-13 16:41:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_init [2020-10-13 16:41:24,055 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_eisa_cleanup [2020-10-13 16:41:24,055 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_cleanup [2020-10-13 16:41:24,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2020-10-13 16:41:24,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_vortex_init_16_9 [2020-10-13 16:41:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-13 16:41:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-13 16:41:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-13 16:41:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2020-10-13 16:41:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2020-10-13 16:41:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_15_16_4 [2020-10-13 16:41:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2020-10-13 16:41:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2020-10-13 16:41:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2020-10-13 16:41:24,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2020-10-13 16:41:24,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2020-10-13 16:41:24,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2020-10-13 16:41:24,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2020-10-13 16:41:24,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2020-10-13 16:41:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_15_16_5 [2020-10-13 16:41:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-13 16:41:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-13 16:41:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-13 16:41:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-13 16:41:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-13 16:41:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-13 16:41:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-13 16:41:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-13 16:41:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-13 16:41:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-13 16:41:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-13 16:41:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-13 16:41:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 16:41:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-13 16:41:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-13 16:41:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-13 16:41:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2020-10-13 16:41:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2020-10-13 16:41:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-13 16:41:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2020-10-13 16:41:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2020-10-13 16:41:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 16:41:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2020-10-13 16:41:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 16:41:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-13 16:41:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-13 16:41:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 16:41:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 16:41:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 16:41:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-13 16:41:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-13 16:41:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-13 16:41:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-13 16:41:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-13 16:41:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-13 16:41:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-13 16:41:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-13 16:41:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-13 16:41:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-13 16:41:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-13 16:41:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2020-10-13 16:41:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2020-10-13 16:41:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-13 16:41:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-13 16:41:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-13 16:41:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-13 16:41:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-13 16:41:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-13 16:41:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-13 16:41:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-13 16:41:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-13 16:41:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-13 16:41:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-13 16:41:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-13 16:41:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-13 16:41:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-13 16:41:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-13 16:41:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-13 16:41:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-13 16:41:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-13 16:41:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-13 16:41:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-13 16:41:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-13 16:41:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-13 16:41:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-13 16:41:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2020-10-13 16:41:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2020-10-13 16:41:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-13 16:41:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2020-10-13 16:41:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-13 16:41:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2020-10-13 16:41:24,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2020-10-13 16:41:24,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-13 16:41:24,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2020-10-13 16:41:24,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2020-10-13 16:41:24,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_59 [2020-10-13 16:41:24,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2020-10-13 16:41:24,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2020-10-13 16:41:24,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_86 [2020-10-13 16:41:24,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_87 [2020-10-13 16:41:24,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2020-10-13 16:41:24,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_89 [2020-10-13 16:41:24,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_91 [2020-10-13 16:41:24,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_93 [2020-10-13 16:41:24,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_95 [2020-10-13 16:41:24,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_97 [2020-10-13 16:41:24,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_99 [2020-10-13 16:41:24,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_100 [2020-10-13 16:41:24,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_101 [2020-10-13 16:41:24,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_102 [2020-10-13 16:41:24,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103 [2020-10-13 16:41:24,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_104 [2020-10-13 16:41:24,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_105 [2020-10-13 16:41:24,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_106 [2020-10-13 16:41:24,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_107 [2020-10-13 16:41:24,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_108 [2020-10-13 16:41:24,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_109 [2020-10-13 16:41:24,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_110 [2020-10-13 16:41:24,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2020-10-13 16:41:24,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2020-10-13 16:41:24,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2020-10-13 16:41:24,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2020-10-13 16:41:24,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_116 [2020-10-13 16:41:24,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_118 [2020-10-13 16:41:24,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_120 [2020-10-13 16:41:24,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_122 [2020-10-13 16:41:24,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_125 [2020-10-13 16:41:24,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_126 [2020-10-13 16:41:24,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_127 [2020-10-13 16:41:24,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_128 [2020-10-13 16:41:24,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_130 [2020-10-13 16:41:24,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_132 [2020-10-13 16:41:24,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_133 [2020-10-13 16:41:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_136 [2020-10-13 16:41:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_137 [2020-10-13 16:41:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_138 [2020-10-13 16:41:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_139 [2020-10-13 16:41:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_140 [2020-10-13 16:41:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_141 [2020-10-13 16:41:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 16:41:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 16:41:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-13 16:41:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-13 16:41:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-13 16:41:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 16:41:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 16:41:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 16:41:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 16:41:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-13 16:41:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-13 16:41:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-13 16:41:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-13 16:41:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-13 16:41:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-13 16:41:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 16:41:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 16:41:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 16:41:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 16:41:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-13 16:41:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 16:41:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-13 16:41:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-13 16:41:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-13 16:41:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 16:41:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 16:41:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 16:41:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-13 16:41:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-13 16:41:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-13 16:41:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-13 16:41:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-13 16:41:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-13 16:41:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-13 16:41:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-13 16:41:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 16:41:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 16:41:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 16:41:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 16:41:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 16:41:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 16:41:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 16:41:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 16:41:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 16:41:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 16:41:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 16:41:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 16:41:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 16:41:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 16:41:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 16:41:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 16:41:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 16:41:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 16:41:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 16:41:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 16:41:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 16:41:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-13 16:41:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-13 16:41:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-13 16:41:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-13 16:41:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-13 16:41:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-13 16:41:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-13 16:41:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 16:41:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2020-10-13 16:41:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2020-10-13 16:41:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_vortex_private [2020-10-13 16:41:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_vortex_private [2020-10-13 16:41:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_vortex_private [2020-10-13 16:41:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_vortex_private [2020-10-13 16:41:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_vortex_private [2020-10-13 16:41:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_vortex_private [2020-10-13 16:41:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-13 16:41:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-13 16:41:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-13 16:41:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-13 16:41:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-13 16:41:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-13 16:41:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-13 16:41:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-13 16:41:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mii_lock_of_vortex_private [2020-10-13 16:41:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mii_lock_of_vortex_private [2020-10-13 16:41:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mii_lock_of_vortex_private [2020-10-13 16:41:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mii_lock_of_vortex_private [2020-10-13 16:41:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mii_lock_of_vortex_private [2020-10-13 16:41:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mii_lock_of_vortex_private [2020-10-13 16:41:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mii_lock_of_vortex_private [2020-10-13 16:41:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mii_lock_of_vortex_private [2020-10-13 16:41:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 16:41:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 16:41:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 16:41:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 16:41:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 16:41:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 16:41:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 16:41:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 16:41:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-13 16:41:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-13 16:41:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-13 16:41:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-13 16:41:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-13 16:41:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-13 16:41:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-13 16:41:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 16:41:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 16:41:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 16:41:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 16:41:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 16:41:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 16:41:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 16:41:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 16:41:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 16:41:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-13 16:41:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-13 16:41:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-13 16:41:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 16:41:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 16:41:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 16:41:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 16:41:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 16:41:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2020-10-13 16:41:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2020-10-13 16:41:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_window_lock_of_vortex_private [2020-10-13 16:41:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_window_lock_of_vortex_private [2020-10-13 16:41:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_window_lock_of_vortex_private [2020-10-13 16:41:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_window_lock_of_vortex_private [2020-10-13 16:41:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_window_lock_of_vortex_private [2020-10-13 16:41:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_window_lock_of_vortex_private [2020-10-13 16:41:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 16:41:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-13 16:41:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-13 16:41:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-13 16:41:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 16:41:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-13 16:41:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-13 16:41:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-13 16:41:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-13 16:41:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-13 16:41:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 16:41:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 16:41:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 16:41:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-13 16:41:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 16:41:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-13 16:41:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-13 16:41:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 16:41:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-13 16:41:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-13 16:41:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 16:41:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-13 16:41:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-13 16:41:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 16:41:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-13 16:41:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-13 16:41:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 16:41:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-13 16:41:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-13 16:41:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 16:41:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 16:41:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2020-10-13 16:41:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-13 16:41:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-13 16:41:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-13 16:41:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-13 16:41:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-13 16:41:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2020-10-13 16:41:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 16:41:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 16:41:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2020-10-13 16:41:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 16:41:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2020-10-13 16:41:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-13 16:41:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-13 16:41:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2020-10-13 16:41:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2020-10-13 16:41:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-13 16:41:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-13 16:41:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2020-10-13 16:41:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2020-10-13 16:41:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-13 16:41:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-13 16:41:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 16:41:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-13 16:41:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-13 16:41:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-13 16:41:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-13 16:41:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2020-10-13 16:41:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-13 16:41:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-13 16:41:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-13 16:41:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 16:41:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-13 16:41:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-13 16:41:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-13 16:41:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-13 16:41:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-13 16:41:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-13 16:41:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-13 16:41:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2020-10-13 16:41:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 16:41:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 16:41:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-13 16:41:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-13 16:41:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-13 16:41:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-13 16:41:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-13 16:41:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-13 16:41:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 16:41:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-13 16:41:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 16:41:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 16:41:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 16:41:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 16:41:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2020-10-13 16:41:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 16:41:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2020-10-13 16:41:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 16:41:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-13 16:41:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-13 16:41:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 16:41:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 16:41:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 16:41:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 16:41:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 16:41:24,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 16:41:24,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 16:41:24,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-13 16:41:24,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-13 16:41:24,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-13 16:41:24,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-13 16:41:24,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-13 16:41:24,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 16:41:24,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-13 16:41:24,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 16:41:24,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-13 16:41:24,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 16:41:24,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 16:41:24,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 16:41:24,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-13 16:41:24,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-13 16:41:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 16:41:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 16:41:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-13 16:41:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 16:41:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 16:41:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-13 16:41:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 16:41:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-13 16:41:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 16:41:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 16:41:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 16:41:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_87 [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_89 [2020-10-13 16:41:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_91 [2020-10-13 16:41:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_93 [2020-10-13 16:41:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_95 [2020-10-13 16:41:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_97 [2020-10-13 16:41:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_110 [2020-10-13 16:41:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_128 [2020-10-13 16:41:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_130 [2020-10-13 16:41:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2020-10-13 16:41:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2020-10-13 16:41:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mii_lock_of_vortex_private [2020-10-13 16:41:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mii_lock_of_vortex_private [2020-10-13 16:41:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2020-10-13 16:41:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2020-10-13 16:41:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-13 16:41:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-13 16:41:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 16:41:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 16:41:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-13 16:41:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-13 16:41:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 16:41:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-13 16:41:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-13 16:41:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 16:41:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 16:41:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 16:41:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2020-10-13 16:41:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2020-10-13 16:41:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-13 16:41:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_132 [2020-10-13 16:41:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-13 16:41:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_105 [2020-10-13 16:41:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_108 [2020-10-13 16:41:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 16:41:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2020-10-13 16:41:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_118 [2020-10-13 16:41:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-13 16:41:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_133 [2020-10-13 16:41:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-13 16:41:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_106 [2020-10-13 16:41:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_109 [2020-10-13 16:41:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 16:41:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2020-10-13 16:41:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2020-10-13 16:41:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 16:41:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 16:41:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_107 [2020-10-13 16:41:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_116 [2020-10-13 16:41:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_120 [2020-10-13 16:41:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_122 [2020-10-13 16:41:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-13 16:41:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 16:41:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_125 [2020-10-13 16:41:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_126 [2020-10-13 16:41:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-13 16:41:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 16:41:24,130 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-10-13 16:41:24,130 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-13 16:41:24,130 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-13 16:41:24,130 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-10-13 16:41:24,130 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-13 16:41:24,130 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-13 16:41:24,130 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2020-10-13 16:41:24,131 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2020-10-13 16:41:24,131 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2020-10-13 16:41:24,131 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-13 16:41:24,131 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-13 16:41:24,131 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2020-10-13 16:41:24,131 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 16:41:24,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2020-10-13 16:41:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2020-10-13 16:41:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_86 [2020-10-13 16:41:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 16:41:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-13 16:41:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 16:41:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 16:41:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-13 16:41:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 16:41:24,133 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 16:41:24,133 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-13 16:41:24,133 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-13 16:41:24,133 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-13 16:41:24,133 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-13 16:41:24,133 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 16:41:24,133 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 16:41:24,134 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 16:41:24,134 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 16:41:24,134 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 16:41:24,134 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-13 16:41:24,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 16:41:24,134 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-13 16:41:24,134 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-13 16:41:24,135 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-13 16:41:24,135 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 16:41:24,135 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 16:41:24,135 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 16:41:24,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 16:41:24,135 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 16:41:24,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-13 16:41:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 16:41:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-13 16:41:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-13 16:41:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 16:41:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-13 16:41:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 16:41:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 16:41:24,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 16:41:24,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2020-10-13 16:41:24,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_59 [2020-10-13 16:41:24,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103 [2020-10-13 16:41:24,137 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-13 16:41:24,137 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-13 16:41:24,137 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-13 16:41:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-13 16:41:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_address [2020-10-13 16:41:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2020-10-13 16:41:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2020-10-13 16:41:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2020-10-13 16:41:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2020-10-13 16:41:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-13 16:41:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2020-10-13 16:41:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 16:41:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 16:41:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 16:41:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_101 [2020-10-13 16:41:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_137 [2020-10-13 16:41:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_140 [2020-10-13 16:41:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-13 16:41:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-13 16:41:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 16:41:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-13 16:41:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 16:41:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 16:41:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 16:41:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 16:41:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-13 16:41:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-13 16:41:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-13 16:41:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-13 16:41:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-13 16:41:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-13 16:41:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-13 16:41:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2020-10-13 16:41:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-13 16:41:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-13 16:41:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 16:41:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_100 [2020-10-13 16:41:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 16:41:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_136 [2020-10-13 16:41:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_139 [2020-10-13 16:41:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-13 16:41:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2020-10-13 16:41:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-13 16:41:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-10-13 16:41:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 16:41:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 16:41:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 16:41:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-13 16:41:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-13 16:41:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-13 16:41:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-13 16:41:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-13 16:41:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-13 16:41:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-13 16:41:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 16:41:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_138 [2020-10-13 16:41:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 16:41:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_141 [2020-10-13 16:41:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-13 16:41:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-13 16:41:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-13 16:41:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-13 16:41:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-13 16:41:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-13 16:41:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 16:41:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 16:41:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-13 16:41:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 16:41:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 16:41:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_102 [2020-10-13 16:41:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 16:41:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_104 [2020-10-13 16:41:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_127 [2020-10-13 16:41:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-13 16:41:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-13 16:41:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-13 16:41:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2020-10-13 16:41:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2020-10-13 16:41:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-13 16:41:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-13 16:41:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-13 16:41:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-13 16:41:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-13 16:41:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-13 16:41:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_99 [2020-10-13 16:41:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-13 16:41:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-13 16:41:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-13 16:41:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_set_drvdata [2020-10-13 16:41:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2020-10-13 16:41:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2020-10-13 16:41:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2020-10-13 16:41:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2020-10-13 16:41:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2020-10-13 16:41:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2020-10-13 16:41:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2020-10-13 16:41:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2020-10-13 16:41:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2020-10-13 16:41:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2020-10-13 16:41:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2020-10-13 16:41:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2020-10-13 16:41:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2020-10-13 16:41:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2020-10-13 16:41:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2020-10-13 16:41:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2020-10-13 16:41:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_start_xmit [2020-10-13 16:41:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_start_xmit [2020-10-13 16:41:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2020-10-13 16:41:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2020-10-13 16:41:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2020-10-13 16:41:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2020-10-13 16:41:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2020-10-13 16:41:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2020-10-13 16:41:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2020-10-13 16:41:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_stats [2020-10-13 16:41:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2020-10-13 16:41:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_ioctl [2020-10-13 16:41:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2020-10-13 16:41:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2020-10-13 16:41:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2020-10-13 16:41:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2020-10-13 16:41:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2020-10-13 16:41:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2020-10-13 16:41:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2020-10-13 16:41:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_eisa_init [2020-10-13 16:41:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_init_one [2020-10-13 16:41:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 16:41:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2020-10-13 16:41:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2020-10-13 16:41:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2020-10-13 16:41:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2020-10-13 16:41:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 16:41:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2020-10-13 16:41:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_settings [2020-10-13 16:41:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_settings [2020-10-13 16:41:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_msglevel [2020-10-13 16:41:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_msglevel [2020-10-13 16:41:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_sset_count [2020-10-13 16:41:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_ethtool_stats [2020-10-13 16:41:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_strings [2020-10-13 16:41:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_drvinfo [2020-10-13 16:41:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_wol [2020-10-13 16:41:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_wol [2020-10-13 16:41:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2020-10-13 16:41:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2020-10-13 16:41:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_init [2020-10-13 16:41:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_eisa_cleanup [2020-10-13 16:41:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_cleanup [2020-10-13 16:41:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2020-10-13 16:41:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_vortex_init_16_9 [2020-10-13 16:41:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-13 16:41:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-13 16:41:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-13 16:41:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2020-10-13 16:41:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2020-10-13 16:41:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_15_16_4 [2020-10-13 16:41:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2020-10-13 16:41:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2020-10-13 16:41:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2020-10-13 16:41:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2020-10-13 16:41:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2020-10-13 16:41:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2020-10-13 16:41:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2020-10-13 16:41:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2020-10-13 16:41:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_15_16_5 [2020-10-13 16:41:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-13 16:41:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-13 16:41:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-13 16:41:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-13 16:41:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-13 16:41:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-13 16:41:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-13 16:41:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-13 16:41:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-13 16:41:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-13 16:41:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-13 16:41:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-13 16:41:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 16:41:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-13 16:41:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-13 16:41:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-13 16:41:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2020-10-13 16:41:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2020-10-13 16:41:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-13 16:41:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2020-10-13 16:41:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2020-10-13 16:41:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 16:41:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2020-10-13 16:41:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 16:41:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-13 16:41:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-13 16:41:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 16:41:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 16:41:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 16:41:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-13 16:41:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-13 16:41:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-13 16:41:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-13 16:41:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-13 16:41:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-13 16:41:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-13 16:41:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-13 16:41:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-13 16:41:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-13 16:41:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-13 16:41:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2020-10-13 16:41:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2020-10-13 16:41:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-13 16:41:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-13 16:41:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-13 16:41:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-13 16:41:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-13 16:41:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-13 16:41:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-13 16:41:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-13 16:41:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-13 16:41:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-13 16:41:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-13 16:41:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-13 16:41:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-13 16:41:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-13 16:41:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-13 16:41:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-13 16:41:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-13 16:41:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-13 16:41:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-13 16:41:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-13 16:41:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-13 16:41:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-13 16:41:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-13 16:41:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2020-10-13 16:41:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2020-10-13 16:41:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-13 16:41:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2020-10-13 16:41:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-13 16:41:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2020-10-13 16:41:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2020-10-13 16:41:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-13 16:41:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2020-10-13 16:41:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 16:41:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 16:41:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 16:41:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 16:41:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 16:41:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-13 16:41:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-13 16:41:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-13 16:41:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 16:41:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-13 16:41:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 16:41:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-13 16:41:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 16:41:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 16:41:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 16:41:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 16:41:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-13 16:41:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-13 16:41:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-13 16:41:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-13 16:41:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 16:41:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 16:41:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 16:41:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 16:41:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 16:41:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 16:41:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 16:41:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 16:41:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 16:41:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 16:41:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-13 16:41:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 16:41:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 16:41:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-13 16:41:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-13 16:41:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-13 16:41:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-13 16:41:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 16:41:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-13 16:41:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-13 16:41:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-13 16:41:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 16:41:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 16:41:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 16:41:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 16:41:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 16:41:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 16:41:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 16:41:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 16:41:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 16:41:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 16:41:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 16:41:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 16:41:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 16:41:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 16:41:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 16:41:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 16:41:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 16:41:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 16:41:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 16:41:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 16:41:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 16:41:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-13 16:41:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-13 16:41:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-13 16:41:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-13 16:41:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-13 16:41:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-13 16:41:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-13 16:41:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 16:41:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:41:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_vortex_private [2020-10-13 16:41:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_vortex_private [2020-10-13 16:41:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_vortex_private [2020-10-13 16:41:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_vortex_private [2020-10-13 16:41:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_vortex_private [2020-10-13 16:41:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_vortex_private [2020-10-13 16:41:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-13 16:41:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-13 16:41:24,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-13 16:41:24,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-13 16:41:24,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-13 16:41:24,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-13 16:41:24,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-13 16:41:24,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-13 16:41:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mii_lock_of_vortex_private [2020-10-13 16:41:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mii_lock_of_vortex_private [2020-10-13 16:41:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mii_lock_of_vortex_private [2020-10-13 16:41:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mii_lock_of_vortex_private [2020-10-13 16:41:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mii_lock_of_vortex_private [2020-10-13 16:41:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mii_lock_of_vortex_private [2020-10-13 16:41:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 16:41:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 16:41:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 16:41:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 16:41:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 16:41:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 16:41:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 16:41:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 16:41:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-13 16:41:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-13 16:41:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-13 16:41:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-13 16:41:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-13 16:41:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-13 16:41:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-13 16:41:24,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 16:41:24,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 16:41:24,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 16:41:24,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 16:41:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 16:41:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 16:41:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 16:41:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 16:41:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 16:41:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-13 16:41:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-13 16:41:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-13 16:41:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 16:41:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 16:41:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 16:41:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 16:41:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 16:41:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_window_lock_of_vortex_private [2020-10-13 16:41:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_window_lock_of_vortex_private [2020-10-13 16:41:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_window_lock_of_vortex_private [2020-10-13 16:41:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_window_lock_of_vortex_private [2020-10-13 16:41:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_window_lock_of_vortex_private [2020-10-13 16:41:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_window_lock_of_vortex_private [2020-10-13 16:41:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 16:41:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 16:41:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 16:41:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 16:41:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 16:41:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 16:41:24,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 16:41:24,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 16:41:24,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 16:41:24,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 16:41:24,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 16:41:24,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 16:41:30,943 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 16:42:06,466 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 16:42:06,466 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 16:42:06,488 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:42:06 BoogieIcfgContainer [2020-10-13 16:42:06,488 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 16:42:06,491 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 16:42:06,491 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 16:42:06,494 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 16:42:06,494 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 04:41:16" (1/3) ... [2020-10-13 16:42:06,495 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b1a5479 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 04:42:06, skipping insertion in model container [2020-10-13 16:42:06,495 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:41:23" (2/3) ... [2020-10-13 16:42:06,495 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b1a5479 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 04:42:06, skipping insertion in model container [2020-10-13 16:42:06,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:42:06" (3/3) ... [2020-10-13 16:42:06,497 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2020-10-13 16:42:06,507 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 16:42:06,527 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-10-13 16:42:06,541 INFO L251 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-10-13 16:42:06,583 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 16:42:06,583 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 16:42:06,584 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 16:42:06,584 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 16:42:06,584 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 16:42:06,584 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 16:42:06,584 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 16:42:06,584 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 16:42:06,677 INFO L276 IsEmpty]: Start isEmpty. Operand 4227 states. [2020-10-13 16:42:06,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-10-13 16:42:06,709 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 16:42:06,711 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 16:42:06,711 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 16:42:06,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 16:42:06,717 INFO L82 PathProgramCache]: Analyzing trace with hash 1239246291, now seen corresponding path program 1 times [2020-10-13 16:42:06,723 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 16:42:06,723 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [697145822] [2020-10-13 16:42:06,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 16:42:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:42:10,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:42:25,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:42:25,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 306 [2020-10-13 16:42:25,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:42:25,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16359 [2020-10-13 16:42:25,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:42:25,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 16:42:25,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 68 [2020-10-13 16:42:25,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 16:42:25,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 16:42:54,540 WARN L193 SmtUtils]: Spent 28.49 s on a formula simplification that was a NOOP. DAG size: 2869 [2020-10-13 16:42:54,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 16:42:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:42:54,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:05,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:05,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:43:05,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:05,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11134 [2020-10-13 16:43:05,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:05,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:05,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:05,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:05,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:06,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 16:43:06,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:06,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:06,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:06,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 16:43:06,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:06,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 16:43:06,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:06,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:06,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:06,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:06,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:06,423 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2020-10-13 16:43:06,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-13 16:43:06,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:06,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:06,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:08,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:08,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 65 [2020-10-13 16:43:08,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 16:43:08,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1729 [2020-10-13 16:43:08,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:08,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 16:43:08,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 47 [2020-10-13 16:43:08,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 16:43:08,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 16:43:08,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:43:08,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:08,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:08,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:09,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:09,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 58 [2020-10-13 16:43:09,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 16:43:09,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1278 [2020-10-13 16:43:09,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:09,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 16:43:09,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 43 [2020-10-13 16:43:09,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 16:43:09,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:09,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:43:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:09,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:09,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:09,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-13 16:43:09,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:09,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 16:43:09,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:09,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:09,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:09,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:09,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:09,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:43:09,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:09,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:09,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:09,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:43:09,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:09,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 16:43:09,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:09,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:09,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:09,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:09,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:09,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 16:43:09,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:09,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:09,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:09,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-13 16:43:09,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:09,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 16:43:09,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:09,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:09,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:09,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:09,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:09,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:43:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:09,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:09,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:09,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:43:09,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:09,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 16:43:09,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:09,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:09,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:09,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:09,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:09,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-13 16:43:09,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:09,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:09,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:09,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 16:43:09,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:09,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:43:09,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:09,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:09,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:09,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:09,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:43:09,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2020-10-13 16:43:09,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:09,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 16:43:10,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 16:43:10,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 16:43:10,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:10,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 16:43:10,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:43:10,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2020-10-13 16:43:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 16:43:10,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,299 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 16:43:10,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 16:43:10,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 16:43:10,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:43:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:43:10,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 16:43:10,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:10,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:43:10,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:43:10,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 16:43:10,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 16:43:10,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:10,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:43:10,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2020-10-13 16:43:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:43:10,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 16:43:10,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 16:43:10,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:43:10,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2020-10-13 16:43:10,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 16:43:10,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 16:43:10,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 16:43:10,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:43:10,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-13 16:43:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:43:10,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 16:43:10,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 16:43:10,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:10,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2020-10-13 16:43:10,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-13 16:43:10,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-13 16:43:10,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-13 16:43:10,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:10,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:43:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 16:43:10,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:43:10,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:10,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:10,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 16:43:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:43:10,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:43:10,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:10,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:10,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 16:43:10,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 16:43:10,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 16:43:10,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:10,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:43:10,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-10-13 16:43:10,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:43:10,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:43:10,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 16:43:10,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:10,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2020-10-13 16:43:10,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-13 16:43:10,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 16:43:10,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-13 16:43:10,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:10,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:43:10,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 16:43:10,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 16:43:10,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:10,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:10,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 16:43:10,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:43:10,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 16:43:10,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:10,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:10,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 16:43:10,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 16:43:10,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 16:43:10,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:10,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:10,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-13 16:43:10,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 16:43:10,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:43:10,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 16:43:10,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:10,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-10-13 16:43:10,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:10,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:10,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:10,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:43:10,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:10,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 16:43:10,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:10,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:10,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 16:43:10,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:10,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:43:11,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-13 16:43:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:11,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:11,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:11,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-13 16:43:11,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:11,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 16:43:11,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:11,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:11,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 42 [2020-10-13 16:43:11,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:11,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:11,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:43:11,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:11,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:11,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:11,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-13 16:43:11,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:11,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 16:43:11,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:11,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:11,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:11,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:11,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:11,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:43:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:11,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:11,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:11,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:43:11,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:11,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:43:11,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:11,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:11,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:11,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:11,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:11,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 16:43:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:11,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:11,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:11,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-13 16:43:11,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:11,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 16:43:11,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:11,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:11,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:11,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:11,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:11,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:43:11,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:11,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:11,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:11,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:43:11,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:11,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 16:43:11,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:11,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:11,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:11,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:11,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:11,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-13 16:43:11,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:11,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:11,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:11,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 16:43:11,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:11,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 16:43:11,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:11,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:11,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:43:11,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:11,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:11,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-13 16:43:11,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:43:11,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:43:11,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:43:11,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:43:11,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:43:11,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 16:43:11,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:43:11,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:43:11,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 16:43:11,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:43:11,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:43:11,667 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2020-10-13 16:43:11,668 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [697145822] [2020-10-13 16:43:11,670 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 16:43:11,670 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-13 16:43:11,671 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637515516] [2020-10-13 16:43:11,678 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-13 16:43:11,678 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 16:43:11,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-13 16:43:11,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2020-10-13 16:43:11,695 INFO L87 Difference]: Start difference. First operand 4227 states. Second operand 11 states. [2020-10-13 16:43:40,730 WARN L193 SmtUtils]: Spent 28.87 s on a formula simplification that was a NOOP. DAG size: 2878 [2020-10-13 16:44:15,605 WARN L193 SmtUtils]: Spent 28.91 s on a formula simplification that was a NOOP. DAG size: 2883 [2020-10-13 16:44:44,692 WARN L193 SmtUtils]: Spent 28.79 s on a formula simplification that was a NOOP. DAG size: 2885