/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --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 language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-vlsi_ir.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 17:29:07,035 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 17:29:07,040 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 17:29:07,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 17:29:07,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 17:29:07,104 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 17:29:07,106 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 17:29:07,110 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 17:29:07,113 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 17:29:07,119 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 17:29:07,121 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 17:29:07,122 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 17:29:07,123 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 17:29:07,127 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 17:29:07,128 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 17:29:07,130 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 17:29:07,130 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 17:29:07,133 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 17:29:07,156 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 17:29:07,160 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 17:29:07,163 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 17:29:07,165 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 17:29:07,166 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 17:29:07,168 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 17:29:07,179 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 17:29:07,179 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 17:29:07,180 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 17:29:07,182 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 17:29:07,182 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 17:29:07,185 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 17:29:07,185 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 17:29:07,186 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 17:29:07,188 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 17:29:07,189 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 17:29:07,190 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 17:29:07,190 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 17:29:07,191 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 17:29:07,191 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 17:29:07,191 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 17:29:07,192 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 17:29:07,193 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 17:29:07,200 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 [2020-10-29 17:29:07,247 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 17:29:07,247 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 17:29:07,251 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 17:29:07,251 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 17:29:07,251 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 17:29:07,251 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 17:29:07,252 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 17:29:07,252 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 17:29:07,252 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 17:29:07,252 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 17:29:07,253 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 17:29:07,253 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 17:29:07,254 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 17:29:07,254 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 17:29:07,254 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 17:29:07,254 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 17:29:07,255 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 17:29:07,255 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 17:29:07,255 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 17:29:07,255 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 17:29:07,255 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 17:29:07,256 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 17:29:07,256 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 17:29:07,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 17:29:07,256 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 17:29:07,256 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 17:29:07,257 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 17:29:07,257 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 17:29:07,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 17:29:07,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 17:29:07,697 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 17:29:07,699 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 17:29:07,699 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 17:29:07,700 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-vlsi_ir.cil.i [2020-10-29 17:29:07,770 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2176f37cc/0886692c55124ac8bf4b9e4fe7751bf0/FLAGb6c119748 [2020-10-29 17:29:08,960 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 17:29:08,961 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-vlsi_ir.cil.i [2020-10-29 17:29:09,033 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2176f37cc/0886692c55124ac8bf4b9e4fe7751bf0/FLAGb6c119748 [2020-10-29 17:29:09,242 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2176f37cc/0886692c55124ac8bf4b9e4fe7751bf0 [2020-10-29 17:29:09,247 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 17:29:09,254 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 17:29:09,256 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 17:29:09,256 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 17:29:09,260 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 17:29:09,261 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:29:09" (1/1) ... [2020-10-29 17:29:09,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@585041ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:29:09, skipping insertion in model container [2020-10-29 17:29:09,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:29:09" (1/1) ... [2020-10-29 17:29:09,274 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 17:29:09,491 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 17:29:13,179 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 17:29:13,235 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 17:29:13,681 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 17:29:14,633 INFO L208 MainTranslator]: Completed translation [2020-10-29 17:29:14,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:29:14 WrapperNode [2020-10-29 17:29:14,634 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 17:29:14,635 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 17:29:14,635 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 17:29:14,635 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 17:29:14,647 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:29:14" (1/1) ... [2020-10-29 17:29:14,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:29:14" (1/1) ... [2020-10-29 17:29:14,802 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:29:14" (1/1) ... [2020-10-29 17:29:14,803 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:29:14" (1/1) ... [2020-10-29 17:29:14,974 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:29:14" (1/1) ... [2020-10-29 17:29:15,007 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:29:14" (1/1) ... [2020-10-29 17:29:15,082 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:29:14" (1/1) ... [2020-10-29 17:29:15,130 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 17:29:15,132 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 17:29:15,132 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 17:29:15,132 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 17:29:15,133 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:29:14" (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 [2020-10-29 17:29:15,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 17:29:15,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 17:29:15,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 17:29:15,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 17:29:15,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-29 17:29:15,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-29 17:29:15,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-29 17:29:15,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-29 17:29:15,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 17:29:15,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 17:29:15,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 17:29:15,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-29 17:29:15,215 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 17:29:15,215 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 17:29:15,215 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-29 17:29:15,215 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 17:29:15,216 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-29 17:29:15,216 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-29 17:29:15,216 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 17:29:15,216 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 17:29:15,216 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-29 17:29:15,217 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-29 17:29:15,217 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 17:29:15,217 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 17:29:15,217 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 17:29:15,217 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-29 17:29:15,217 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-29 17:29:15,218 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-10-29 17:29:15,218 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-10-29 17:29:15,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 17:29:15,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-29 17:29:15,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 17:29:15,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 17:29:15,218 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-29 17:29:15,219 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-29 17:29:15,219 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-29 17:29:15,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-29 17:29:15,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-29 17:29:15,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-29 17:29:15,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-29 17:29:15,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-29 17:29:15,220 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-29 17:29:15,220 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 17:29:15,220 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 17:29:15,220 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-29 17:29:15,220 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-29 17:29:15,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 17:29:15,220 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-29 17:29:15,221 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2020-10-29 17:29:15,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 17:29:15,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 17:29:15,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-29 17:29:15,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-29 17:29:15,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-29 17:29:15,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-29 17:29:15,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 17:29:15,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 17:29:15,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-29 17:29:15,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-29 17:29:15,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-29 17:29:15,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-29 17:29:15,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-29 17:29:15,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2020-10-29 17:29:15,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-29 17:29:15,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-10-29 17:29:15,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-29 17:29:15,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-29 17:29:15,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-29 17:29:15,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-29 17:29:15,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-29 17:29:15,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-29 17:29:15,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-29 17:29:15,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-29 17:29:15,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-29 17:29:15,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-29 17:29:15,224 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 17:29:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_mtt [2020-10-29 17:29:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2020-10-29 17:29:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_width_bits [2020-10-29 17:29:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_is_active [2020-10-29 17:29:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_activate [2020-10-29 17:29:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_set_status [2020-10-29 17:29:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_set_addr_status [2020-10-29 17:29:15,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_set_count [2020-10-29 17:29:15,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_get_status [2020-10-29 17:29:15,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_get_addr [2020-10-29 17:29:15,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_get_count [2020-10-29 17:29:15,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_last [2020-10-29 17:29:15,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_put [2020-10-29 17:29:15,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_first [2020-10-29 17:29:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_get [2020-10-29 17:29:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_reg_debug [2020-10-29 17:29:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_ring_debug [2020-10-29 17:29:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_proc_pdev [2020-10-29 17:29:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_proc_ndev [2020-10-29 17:29:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_proc_ring [2020-10-29 17:29:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_seq_show [2020-10-29 17:29:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_seq_open [2020-10-29 17:29:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_alloc_ring [2020-10-29 17:29:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_free_ring [2020-10-29 17:29:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_create_hwif [2020-10-29 17:29:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_destroy_hwif [2020-10-29 17:29:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_process_rx [2020-10-29 17:29:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_fill_rx [2020-10-29 17:29:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_rx_interrupt [2020-10-29 17:29:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_unarm_rx [2020-10-29 17:29:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_process_tx [2020-10-29 17:29:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_set_baud [2020-10-29 17:29:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_hard_start_xmit [2020-10-29 17:29:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_tx_interrupt [2020-10-29 17:29:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_unarm_tx [2020-10-29 17:29:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_start_clock [2020-10-29 17:29:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_stop_clock [2020-10-29 17:29:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_clear_regs [2020-10-29 17:29:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_init_chip [2020-10-29 17:29:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_start_hw [2020-10-29 17:29:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_stop_hw [2020-10-29 17:29:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_tx_timeout [2020-10-29 17:29:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_ioctl [2020-10-29 17:29:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_interrupt [2020-10-29 17:29:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_open [2020-10-29 17:29:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_close [2020-10-29 17:29:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_irda_init [2020-10-29 17:29:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_irda_probe [2020-10-29 17:29:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_irda_remove [2020-10-29 17:29:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_irda_suspend [2020-10-29 17:29:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_irda_resume [2020-10-29 17:29:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_mod_init [2020-10-29 17:29:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_mod_exit [2020-10-29 17:29:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vlsi_mod_exit_11_2 [2020-10-29 17:29:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_vlsi_mod_init_11_9 [2020-10-29 17:29:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-29 17:29:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-29 17:29:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2020-10-29 17:29:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2020-10-29 17:29:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_6_11_4 [2020-10-29 17:29:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_4_1 [2020-10-29 17:29:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_7_2 [2020-10-29 17:29:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2020-10-29 17:29:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_4 [2020-10-29 17:29:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_6_11_5 [2020-10-29 17:29:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2020-10-29 17:29:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-29 17:29:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-29 17:29:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2020-10-29 17:29:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 17:29:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2020-10-29 17:29:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2020-10-29 17:29:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2020-10-29 17:29:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2020-10-29 17:29:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2020-10-29 17:29:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2020-10-29 17:29:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-29 17:29:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-29 17:29:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-29 17:29:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2020-10-29 17:29:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2020-10-29 17:29:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2020-10-29 17:29:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2020-10-29 17:29:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_3_17 [2020-10-29 17:29:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_3_2 [2020-10-29 17:29:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_3_5 [2020-10-29 17:29:15,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_3_6 [2020-10-29 17:29:15,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_3_3 [2020-10-29 17:29:15,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_3_8 [2020-10-29 17:29:15,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_3_7 [2020-10-29 17:29:15,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_3 [2020-10-29 17:29:15,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-29 17:29:15,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-29 17:29:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_6_6 [2020-10-29 17:29:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-29 17:29:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-29 17:29:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-29 17:29:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-29 17:29:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2020-10-29 17:29:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-29 17:29:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-29 17:29:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2020-10-29 17:29:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-29 17:29:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-29 17:29:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_11 [2020-10-29 17:29:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_20 [2020-10-29 17:29:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-29 17:29:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_8_2 [2020-10-29 17:29:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-29 17:29:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-29 17:29:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2020-10-29 17:29:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2020-10-29 17:29:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2020-10-29 17:29:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_69 [2020-10-29 17:29:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_72 [2020-10-29 17:29:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2020-10-29 17:29:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2020-10-29 17:29:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_78 [2020-10-29 17:29:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_79 [2020-10-29 17:29:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_80 [2020-10-29 17:29:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_81 [2020-10-29 17:29:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_82 [2020-10-29 17:29:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_83 [2020-10-29 17:29:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_84 [2020-10-29 17:29:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_85 [2020-10-29 17:29:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_86 [2020-10-29 17:29:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 17:29:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 17:29:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 17:29:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 17:29:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 17:29:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 17:29:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 17:29:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 17:29:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 17:29:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 17:29:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 17:29:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 17:29:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 17:29:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 17:29:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 17:29:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 17:29:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 17:29:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 17:29:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 17:29:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 17:29:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 17:29:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 17:29:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 17:29:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 17:29:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 17:29:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 17:29:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 17:29:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 17:29:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 17:29:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 17:29:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2020-10-29 17:29:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2020-10-29 17:29:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_NOT_ARG_SIGN [2020-10-29 17:29:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2020-10-29 17:29:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2020-10-29 17:29:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2020-10-29 17:29:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2020-10-29 17:29:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2020-10-29 17:29:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-29 17:29:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-29 17:29:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-29 17:29:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 17:29:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 17:29:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 17:29:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 17:29:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 17:29:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-29 17:29:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-29 17:29:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-29 17:29:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 17:29:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 17:29:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 17:29:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 17:29:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 17:29:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-29 17:29:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-29 17:29:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-29 17:29:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-29 17:29:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-29 17:29:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-29 17:29:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-29 17:29:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 17:29:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-29 17:29:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-29 17:29:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-29 17:29:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-29 17:29:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-29 17:29:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-29 17:29:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-29 17:29:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-29 17:29:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-29 17:29:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-29 17:29:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-29 17:29:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-29 17:29:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-29 17:29:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-29 17:29:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-29 17:29:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-29 17:29:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-29 17:29:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 17:29:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 17:29:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 17:29:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 17:29:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 17:29:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 17:29:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 17:29:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-29 17:29:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-29 17:29:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-29 17:29:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-29 17:29:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-29 17:29:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-29 17:29:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-29 17:29:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-29 17:29:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-29 17:29:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-29 17:29:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-29 17:29:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 17:29:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-29 17:29:15,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-29 17:29:15,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-29 17:29:15,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 17:29:15,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-29 17:29:15,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-29 17:29:15,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-29 17:29:15,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 17:29:15,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 17:29:15,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 17:29:15,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 17:29:15,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 17:29:15,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 17:29:15,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-29 17:29:15,259 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 17:29:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 17:29:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 17:29:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 17:29:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 17:29:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2020-10-29 17:29:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 17:29:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-29 17:29:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-29 17:29:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 17:29:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-29 17:29:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-29 17:29:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 17:29:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-29 17:29:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 17:29:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 17:29:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_irdadev [2020-10-29 17:29:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure async_wrap_skb [2020-10-29 17:29:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-29 17:29:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_ccitt [2020-10-29 17:29:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-29 17:29:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-29 17:29:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-29 17:29:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-29 17:29:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-29 17:29:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-29 17:29:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-29 17:29:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2020-10-29 17:29:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2020-10-29 17:29:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 17:29:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 17:29:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_set_media_busy [2020-10-29 17:29:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_init_max_qos_capabilies [2020-10-29 17:29:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_qos_bits_to_value [2020-10-29 17:29:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_close [2020-10-29 17:29:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_open [2020-10-29 17:29:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 17:29:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 17:29:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 17:29:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 17:29:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-29 17:29:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-29 17:29:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-29 17:29:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-29 17:29:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 17:29:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 17:29:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2020-10-29 17:29:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-29 17:29:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-29 17:29:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-29 17:29:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2020-10-29 17:29:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-29 17:29:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-29 17:29:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2020-10-29 17:29:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-29 17:29:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-29 17:29:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 17:29:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-29 17:29:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-29 17:29:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-29 17:29:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-29 17:29:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-29 17:29:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-29 17:29:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 17:29:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 17:29:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2020-10-29 17:29:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2020-10-29 17:29:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_size [2020-10-29 17:29:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 17:29:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2020-10-29 17:29:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 17:29:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-29 17:29:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-29 17:29:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-29 17:29:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-29 17:29:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-29 17:29:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 17:29:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-29 17:29:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 17:29:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 17:29:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 17:29:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 17:29:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 17:29:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 17:29:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 17:29:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 17:29:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 17:29:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 17:29:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-29 17:29:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 17:29:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 17:29:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 17:29:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2020-10-29 17:29:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 17:29:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 17:29:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-29 17:29:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 17:29:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 17:29:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 17:29:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-29 17:29:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 17:29:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-29 17:29:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 17:29:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 17:29:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 17:29:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-29 17:29:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-29 17:29:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2020-10-29 17:29:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2020-10-29 17:29:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_69 [2020-10-29 17:29:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_72 [2020-10-29 17:29:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2020-10-29 17:29:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2020-10-29 17:29:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 17:29:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 17:29:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-29 17:29:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 17:29:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 17:29:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-29 17:29:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 17:29:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-29 17:29:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-29 17:29:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 17:29:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 17:29:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 17:29:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 17:29:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 17:29:15,276 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 17:29:15,276 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 17:29:15,276 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 17:29:15,276 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-29 17:29:15,276 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 17:29:15,276 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 17:29:15,276 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 17:29:15,276 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 17:29:15,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2020-10-29 17:29:15,277 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2020-10-29 17:29:15,277 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 17:29:15,277 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-29 17:29:15,277 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-29 17:29:15,277 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-29 17:29:15,277 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-29 17:29:15,277 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-29 17:29:15,278 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-29 17:29:15,278 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-29 17:29:15,278 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-10-29 17:29:15,278 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-10-29 17:29:15,278 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 17:29:15,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-29 17:29:15,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-29 17:29:15,278 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 17:29:15,278 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-29 17:29:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-29 17:29:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2020-10-29 17:29:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 17:29:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 17:29:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 17:29:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 17:29:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-29 17:29:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-29 17:29:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-29 17:29:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-29 17:29:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-29 17:29:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-29 17:29:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-29 17:29:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-29 17:29:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-29 17:29:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-29 17:29:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 17:29:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-29 17:29:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 17:29:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-29 17:29:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-29 17:29:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-29 17:29:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-29 17:29:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-29 17:29:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-29 17:29:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 17:29:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-29 17:29:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 17:29:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 17:29:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-29 17:29:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 17:29:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-29 17:29:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 17:29:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-29 17:29:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-29 17:29:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 17:29:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-29 17:29:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2020-10-29 17:29:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 17:29:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2020-10-29 17:29:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2020-10-29 17:29:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_size [2020-10-29 17:29:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2020-10-29 17:29:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-10-29 17:29:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 17:29:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 17:29:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 17:29:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_82 [2020-10-29 17:29:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_84 [2020-10-29 17:29:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-29 17:29:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-29 17:29:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-29 17:29:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-29 17:29:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-29 17:29:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-29 17:29:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 17:29:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 17:29:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-29 17:29:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-29 17:29:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-29 17:29:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-29 17:29:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-29 17:29:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-29 17:29:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2020-10-29 17:29:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-29 17:29:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2020-10-29 17:29:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-29 17:29:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-29 17:29:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 17:29:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_81 [2020-10-29 17:29:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-29 17:29:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_83 [2020-10-29 17:29:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-29 17:29:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2020-10-29 17:29:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-29 17:29:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-10-29 17:29:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 17:29:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-29 17:29:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-29 17:29:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-29 17:29:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-29 17:29:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-29 17:29:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-29 17:29:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-29 17:29:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-29 17:29:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 17:29:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_85 [2020-10-29 17:29:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 17:29:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_86 [2020-10-29 17:29:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-29 17:29:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-29 17:29:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-29 17:29:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-29 17:29:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-29 17:29:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-29 17:29:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-29 17:29:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-29 17:29:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-29 17:29:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-29 17:29:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 17:29:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 17:29:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_78 [2020-10-29 17:29:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 17:29:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_79 [2020-10-29 17:29:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_80 [2020-10-29 17:29:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure irda_init_max_qos_capabilies [2020-10-29 17:29:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure irda_qos_bits_to_value [2020-10-29 17:29:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_open [2020-10-29 17:29:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_close [2020-10-29 17:29:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_set_media_busy [2020-10-29 17:29:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_irdadev [2020-10-29 17:29:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_mtt [2020-10-29 17:29:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2020-10-29 17:29:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure async_wrap_skb [2020-10-29 17:29:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure crc_ccitt [2020-10-29 17:29:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure calc_width_bits [2020-10-29 17:29:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure rd_is_active [2020-10-29 17:29:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure rd_activate [2020-10-29 17:29:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure rd_set_status [2020-10-29 17:29:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure rd_set_addr_status [2020-10-29 17:29:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure rd_set_count [2020-10-29 17:29:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure rd_get_status [2020-10-29 17:29:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure rd_get_addr [2020-10-29 17:29:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure rd_get_count [2020-10-29 17:29:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure ring_last [2020-10-29 17:29:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure ring_put [2020-10-29 17:29:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure ring_first [2020-10-29 17:29:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure ring_get [2020-10-29 17:29:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_reg_debug [2020-10-29 17:29:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_ring_debug [2020-10-29 17:29:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_proc_pdev [2020-10-29 17:29:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_proc_ndev [2020-10-29 17:29:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 17:29:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_proc_ring [2020-10-29 17:29:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_seq_show [2020-10-29 17:29:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_seq_open [2020-10-29 17:29:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_alloc_ring [2020-10-29 17:29:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 17:29:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_free_ring [2020-10-29 17:29:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_create_hwif [2020-10-29 17:29:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_destroy_hwif [2020-10-29 17:29:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_process_rx [2020-10-29 17:29:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_fill_rx [2020-10-29 17:29:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_rx_interrupt [2020-10-29 17:29:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_unarm_rx [2020-10-29 17:29:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_process_tx [2020-10-29 17:29:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_set_baud [2020-10-29 17:29:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_hard_start_xmit [2020-10-29 17:29:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_tx_interrupt [2020-10-29 17:29:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_unarm_tx [2020-10-29 17:29:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_start_clock [2020-10-29 17:29:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_stop_clock [2020-10-29 17:29:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_clear_regs [2020-10-29 17:29:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_init_chip [2020-10-29 17:29:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_start_hw [2020-10-29 17:29:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_stop_hw [2020-10-29 17:29:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_tx_timeout [2020-10-29 17:29:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_ioctl [2020-10-29 17:29:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_interrupt [2020-10-29 17:29:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_open [2020-10-29 17:29:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_close [2020-10-29 17:29:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_irda_init [2020-10-29 17:29:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_irda_probe [2020-10-29 17:29:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_irda_remove [2020-10-29 17:29:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_irda_suspend [2020-10-29 17:29:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_irda_resume [2020-10-29 17:29:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_mod_init [2020-10-29 17:29:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_mod_exit [2020-10-29 17:29:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vlsi_mod_exit_11_2 [2020-10-29 17:29:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_vlsi_mod_init_11_9 [2020-10-29 17:29:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-29 17:29:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-29 17:29:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2020-10-29 17:29:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2020-10-29 17:29:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_6_11_4 [2020-10-29 17:29:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_4_1 [2020-10-29 17:29:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_7_2 [2020-10-29 17:29:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2020-10-29 17:29:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_4 [2020-10-29 17:29:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_6_11_5 [2020-10-29 17:29:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2020-10-29 17:29:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-29 17:29:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-29 17:29:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2020-10-29 17:29:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 17:29:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2020-10-29 17:29:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2020-10-29 17:29:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2020-10-29 17:29:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2020-10-29 17:29:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2020-10-29 17:29:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2020-10-29 17:29:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-29 17:29:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-29 17:29:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-29 17:29:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2020-10-29 17:29:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2020-10-29 17:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2020-10-29 17:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2020-10-29 17:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_3_17 [2020-10-29 17:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_3_2 [2020-10-29 17:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_3_5 [2020-10-29 17:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_3_6 [2020-10-29 17:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_3_3 [2020-10-29 17:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_3_8 [2020-10-29 17:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_3_7 [2020-10-29 17:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_3 [2020-10-29 17:29:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-29 17:29:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-29 17:29:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_6_6 [2020-10-29 17:29:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-29 17:29:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-29 17:29:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-29 17:29:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-29 17:29:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2020-10-29 17:29:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-29 17:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-29 17:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2020-10-29 17:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-29 17:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-29 17:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_11 [2020-10-29 17:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_20 [2020-10-29 17:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-29 17:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_8_2 [2020-10-29 17:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-29 17:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 17:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 17:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 17:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-29 17:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 17:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 17:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 17:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 17:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 17:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 17:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 17:29:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 17:29:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 17:29:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 17:29:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 17:29:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 17:29:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 17:29:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 17:29:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 17:29:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 17:29:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 17:29:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 17:29:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 17:29:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 17:29:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 17:29:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 17:29:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 17:29:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 17:29:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 17:29:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 17:29:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 17:29:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 17:29:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 17:29:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 17:29:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 17:29:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 17:29:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2020-10-29 17:29:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2020-10-29 17:29:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_NOT_ARG_SIGN [2020-10-29 17:29:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2020-10-29 17:29:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2020-10-29 17:29:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2020-10-29 17:29:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2020-10-29 17:29:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2020-10-29 17:29:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 17:29:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-29 17:29:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-29 17:29:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-29 17:29:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 17:29:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 17:29:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 17:29:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 17:29:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 17:29:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-29 17:29:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-29 17:29:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-29 17:29:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 17:29:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 17:29:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 17:29:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 17:29:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 17:29:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-29 17:29:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-29 17:29:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-29 17:29:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-29 17:29:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-29 17:29:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-29 17:29:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-29 17:29:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 17:29:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-29 17:29:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-29 17:29:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-29 17:29:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-29 17:29:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-29 17:29:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-29 17:29:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-29 17:29:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-29 17:29:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:29:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_vlsi_irda_dev [2020-10-29 17:29:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-29 17:29:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-29 17:29:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-29 17:29:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-29 17:29:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-29 17:29:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-29 17:29:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-29 17:29:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-29 17:29:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-29 17:29:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 17:29:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 17:29:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 17:29:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 17:29:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 17:29:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 17:29:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 17:29:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-29 17:29:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-29 17:29:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-29 17:29:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-29 17:29:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-29 17:29:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-29 17:29:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-29 17:29:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-29 17:29:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-29 17:29:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-29 17:29:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-29 17:29:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 17:29:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-29 17:29:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-29 17:29:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-29 17:29:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 17:29:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-29 17:29:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-29 17:29:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-29 17:29:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 17:29:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 17:29:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 17:29:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 17:29:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 17:29:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-29 17:29:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 17:29:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 17:29:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 17:29:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 17:29:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 17:29:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 17:29:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 17:29:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 17:29:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 17:29:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 17:29:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 17:29:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 17:29:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 17:29:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 17:29:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 17:29:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 17:29:21,343 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-29 17:29:21,916 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 17:30:03,714 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 17:30:03,715 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-29 17:30:03,722 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:30:03 BoogieIcfgContainer [2020-10-29 17:30:03,722 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 17:30:03,725 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 17:30:03,725 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 17:30:03,728 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 17:30:03,728 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 05:29:09" (1/3) ... [2020-10-29 17:30:03,730 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17ce4953 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:30:03, skipping insertion in model container [2020-10-29 17:30:03,730 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:29:14" (2/3) ... [2020-10-29 17:30:03,730 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17ce4953 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:30:03, skipping insertion in model container [2020-10-29 17:30:03,731 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:30:03" (3/3) ... [2020-10-29 17:30:03,732 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-vlsi_ir.cil.i [2020-10-29 17:30:03,744 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 17:30:03,752 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 17:30:03,771 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 17:30:03,825 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 17:30:03,825 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 17:30:03,825 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 17:30:03,825 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 17:30:03,825 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 17:30:03,825 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 17:30:03,825 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 17:30:03,825 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 17:30:03,947 INFO L276 IsEmpty]: Start isEmpty. Operand 3204 states. [2020-10-29 17:30:03,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-10-29 17:30:03,970 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 17:30:03,972 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 17:30:03,973 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 17:30:03,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 17:30:03,987 INFO L82 PathProgramCache]: Analyzing trace with hash 1391026441, now seen corresponding path program 1 times [2020-10-29 17:30:03,998 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 17:30:03,999 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [310674199] [2020-10-29 17:30:03,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 17:30:05,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:30:05,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:30:11,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:30:11,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 231 [2020-10-29 17:30:11,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:30:11,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6560 [2020-10-29 17:30:11,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:30:11,643 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:30:11,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 17:30:11,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 192 [2020-10-29 17:30:11,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-29 17:30:11,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 17:31:00,208 WARN L193 SmtUtils]: Spent 48.03 s on a formula simplification that was a NOOP. DAG size: 1969 [2020-10-29 17:31:00,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:31:00,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:00,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:04,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4230 [2020-10-29 17:31:04,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,509 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 17:31:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 17:31:04,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 17:31:04,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,669 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,881 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-10-29 17:31:04,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 17:31:04,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 177 [2020-10-29 17:31:04,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-29 17:31:04,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,989 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:31:05,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 172 [2020-10-29 17:31:05,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-29 17:31:05,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,099 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:31:05,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:31:05,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,194 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:05,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:31:05,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,222 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 17:31:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 17:31:05,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,249 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 17:31:05,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,270 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 17:31:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:31:05,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,291 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:05,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 17:31:05,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,310 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-29 17:31:05,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:31:05,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,336 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 17:31:05,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,356 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-29 17:31:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 17:31:05,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,380 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 17:31:05,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:05,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 17:31:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:31:05,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,428 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:31:05,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,450 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:05,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 17:31:05,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:31:05,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,477 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 17:31:05,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,497 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-29 17:31:05,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,521 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:31:05,522 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,522 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 17:31:05,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:05,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-29 17:31:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:31:05,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,568 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:05,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 17:31:05,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,587 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-29 17:31:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:31:05,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,612 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 17:31:05,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,632 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-29 17:31:05,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:31:05,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,654 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:05,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,672 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 17:31:05,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:05,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-29 17:31:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:31:05,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,739 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:31:05,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 17:31:05,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-29 17:31:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 17:31:05,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 17:31:05,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,758 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-29 17:31:05,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:06,040 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2020-10-29 17:31:06,041 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [310674199] [2020-10-29 17:31:06,043 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 17:31:06,043 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-29 17:31:06,043 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1405130048] [2020-10-29 17:31:06,062 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-29 17:31:06,062 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 17:31:06,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-29 17:31:06,076 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-29 17:31:06,078 INFO L87 Difference]: Start difference. First operand 3204 states. Second operand 6 states. [2020-10-29 17:32:06,912 WARN L193 SmtUtils]: Spent 48.49 s on a formula simplification that was a NOOP. DAG size: 1972 [2020-10-29 17:32:12,654 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 83