/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 13:36:56,523 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 13:36:56,526 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 13:36:56,564 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 13:36:56,565 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 13:36:56,573 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 13:36:56,575 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 13:36:56,579 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 13:36:56,581 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 13:36:56,585 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 13:36:56,585 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 13:36:56,586 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 13:36:56,587 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 13:36:56,589 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 13:36:56,591 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 13:36:56,592 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 13:36:56,594 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 13:36:56,594 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 13:36:56,596 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 13:36:56,603 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 13:36:56,605 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 13:36:56,606 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 13:36:56,607 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 13:36:56,608 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 13:36:56,619 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 13:36:56,620 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 13:36:56,620 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 13:36:56,624 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 13:36:56,624 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 13:36:56,625 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 13:36:56,625 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 13:36:56,628 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 13:36:56,628 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 13:36:56,629 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 13:36:56,630 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 13:36:56,633 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 13:36:56,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 13:36:56,634 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 13:36:56,634 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 13:36:56,635 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 13:36:56,637 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 13:36:56,638 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 [2020-10-14 13:36:56,672 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 13:36:56,673 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 13:36:56,675 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 13:36:56,675 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 13:36:56,675 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 13:36:56,675 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 13:36:56,675 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 13:36:56,675 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 13:36:56,676 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 13:36:56,676 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 13:36:56,677 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 13:36:56,677 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 13:36:56,677 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 13:36:56,678 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 13:36:56,678 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 13:36:56,678 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 13:36:56,678 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 13:36:56,678 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 13:36:56,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 13:36:56,679 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 13:36:56,679 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 13:36:56,679 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 13:36:56,679 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 13:36:56,680 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 13:36:56,680 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 13:36:56,680 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 13:36:56,680 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 13:36:56,680 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 13:36:57,000 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 13:36:57,016 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 13:36:57,022 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 13:36:57,024 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 13:36:57,024 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 13:36:57,025 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2020-10-14 13:36:57,099 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a89c67d9b/1bcd02746b01446fa4c814e8f11c37b4/FLAG3bead1c7c [2020-10-14 13:36:57,989 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 13:36:57,990 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2020-10-14 13:36:58,048 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a89c67d9b/1bcd02746b01446fa4c814e8f11c37b4/FLAG3bead1c7c [2020-10-14 13:36:58,445 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a89c67d9b/1bcd02746b01446fa4c814e8f11c37b4 [2020-10-14 13:36:58,455 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 13:36:58,457 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 13:36:58,458 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 13:36:58,458 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 13:36:58,462 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 13:36:58,463 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 01:36:58" (1/1) ... [2020-10-14 13:36:58,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2df5f720 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:36:58, skipping insertion in model container [2020-10-14 13:36:58,466 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 01:36:58" (1/1) ... [2020-10-14 13:36:58,474 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 13:36:58,741 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 13:37:03,132 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 13:37:03,180 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 13:37:03,687 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 13:37:05,238 INFO L208 MainTranslator]: Completed translation [2020-10-14 13:37:05,238 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:37:05 WrapperNode [2020-10-14 13:37:05,239 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 13:37:05,239 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 13:37:05,240 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 13:37:05,240 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 13:37:05,250 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:37:05" (1/1) ... [2020-10-14 13:37:05,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:37:05" (1/1) ... [2020-10-14 13:37:05,377 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:37:05" (1/1) ... [2020-10-14 13:37:05,378 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:37:05" (1/1) ... [2020-10-14 13:37:05,590 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:37:05" (1/1) ... [2020-10-14 13:37:05,627 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:37:05" (1/1) ... [2020-10-14 13:37:05,707 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:37:05" (1/1) ... [2020-10-14 13:37:05,761 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 13:37:05,762 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 13:37:05,762 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 13:37:05,762 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 13:37:05,763 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:37:05" (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 [2020-10-14 13:37:05,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 13:37:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 13:37:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-14 13:37:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-14 13:37:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-14 13:37:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-14 13:37:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-14 13:37:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2020-10-14 13:37:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-14 13:37:05,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 13:37:05,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 13:37:05,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-14 13:37:05,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-14 13:37:05,833 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 13:37:05,834 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 13:37:05,834 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-14 13:37:05,834 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 13:37:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-14 13:37:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-14 13:37:05,838 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-14 13:37:05,838 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-14 13:37:05,838 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-14 13:37:05,838 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-14 13:37:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 13:37:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 13:37:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-14 13:37:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-14 13:37:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 13:37:05,840 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-14 13:37:05,841 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-14 13:37:05,841 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 13:37:05,841 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-14 13:37:05,841 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-14 13:37:05,841 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-14 13:37:05,842 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-14 13:37:05,842 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-14 13:37:05,842 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-14 13:37:05,842 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-14 13:37:05,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-14 13:37:05,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-14 13:37:05,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-14 13:37:05,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-14 13:37:05,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-14 13:37:05,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-14 13:37:05,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-14 13:37:05,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-14 13:37:05,844 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-14 13:37:05,844 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-14 13:37:05,844 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-14 13:37:05,844 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-14 13:37:05,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-14 13:37:05,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-14 13:37:05,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-14 13:37:05,846 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-14 13:37:05,846 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_address [2020-10-14 13:37:05,846 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2020-10-14 13:37:05,847 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2020-10-14 13:37:05,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-14 13:37:05,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-14 13:37:05,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-14 13:37:05,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-14 13:37:05,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-14 13:37:05,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-14 13:37:05,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-14 13:37:05,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-14 13:37:05,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-14 13:37:05,849 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-14 13:37:05,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-14 13:37:05,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2020-10-14 13:37:05,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-14 13:37:05,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-10-14 13:37:05,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-14 13:37:05,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-14 13:37:05,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-14 13:37:05,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-14 13:37:05,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-14 13:37:05,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-14 13:37:05,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-14 13:37:05,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-14 13:37:05,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-14 13:37:05,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-14 13:37:05,855 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-14 13:37:05,855 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-14 13:37:05,856 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-14 13:37:05,857 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-14 13:37:05,857 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-14 13:37:05,857 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_set_drvdata [2020-10-14 13:37:05,857 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2020-10-14 13:37:05,857 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2020-10-14 13:37:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2020-10-14 13:37:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2020-10-14 13:37:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2020-10-14 13:37:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2020-10-14 13:37:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2020-10-14 13:37:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2020-10-14 13:37:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2020-10-14 13:37:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2020-10-14 13:37:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_eisa_init [2020-10-14 13:37:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_init_one [2020-10-14 13:37:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2020-10-14 13:37:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2020-10-14 13:37:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2020-10-14 13:37:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2020-10-14 13:37:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2020-10-14 13:37:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2020-10-14 13:37:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2020-10-14 13:37:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2020-10-14 13:37:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2020-10-14 13:37:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_start_xmit [2020-10-14 13:37:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_start_xmit [2020-10-14 13:37:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2020-10-14 13:37:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2020-10-14 13:37:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2020-10-14 13:37:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2020-10-14 13:37:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2020-10-14 13:37:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2020-10-14 13:37:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2020-10-14 13:37:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2020-10-14 13:37:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_stats [2020-10-14 13:37:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2020-10-14 13:37:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2020-10-14 13:37:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_settings [2020-10-14 13:37:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_settings [2020-10-14 13:37:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_msglevel [2020-10-14 13:37:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_msglevel [2020-10-14 13:37:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_sset_count [2020-10-14 13:37:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_ethtool_stats [2020-10-14 13:37:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_strings [2020-10-14 13:37:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_drvinfo [2020-10-14 13:37:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_wol [2020-10-14 13:37:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_wol [2020-10-14 13:37:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_ioctl [2020-10-14 13:37:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2020-10-14 13:37:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2020-10-14 13:37:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2020-10-14 13:37:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2020-10-14 13:37:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2020-10-14 13:37:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2020-10-14 13:37:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2020-10-14 13:37:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2020-10-14 13:37:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_init [2020-10-14 13:37:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_eisa_cleanup [2020-10-14 13:37:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_cleanup [2020-10-14 13:37:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2020-10-14 13:37:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_vortex_init_16_9 [2020-10-14 13:37:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-14 13:37:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-14 13:37:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-14 13:37:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2020-10-14 13:37:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2020-10-14 13:37:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_15_16_4 [2020-10-14 13:37:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2020-10-14 13:37:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2020-10-14 13:37:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2020-10-14 13:37:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2020-10-14 13:37:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2020-10-14 13:37:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2020-10-14 13:37:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2020-10-14 13:37:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2020-10-14 13:37:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_15_16_5 [2020-10-14 13:37:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-14 13:37:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-14 13:37:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-14 13:37:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-14 13:37:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-14 13:37:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-14 13:37:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-14 13:37:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-14 13:37:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-14 13:37:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-14 13:37:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-14 13:37:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-14 13:37:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 13:37:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-14 13:37:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-14 13:37:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-14 13:37:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2020-10-14 13:37:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2020-10-14 13:37:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-14 13:37:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2020-10-14 13:37:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2020-10-14 13:37:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 13:37:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2020-10-14 13:37:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 13:37:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-14 13:37:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-14 13:37:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-14 13:37:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-14 13:37:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-14 13:37:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-14 13:37:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-14 13:37:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-14 13:37:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-14 13:37:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-14 13:37:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-14 13:37:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-14 13:37:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-14 13:37:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-14 13:37:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-14 13:37:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-14 13:37:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2020-10-14 13:37:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2020-10-14 13:37:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-14 13:37:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-14 13:37:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-14 13:37:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-14 13:37:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-14 13:37:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-14 13:37:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-14 13:37:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-14 13:37:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-14 13:37:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-14 13:37:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-14 13:37:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-14 13:37:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-14 13:37:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-14 13:37:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-14 13:37:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-14 13:37:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-14 13:37:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-14 13:37:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-14 13:37:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-14 13:37:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-14 13:37:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-14 13:37:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-14 13:37:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2020-10-14 13:37:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2020-10-14 13:37:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-14 13:37:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2020-10-14 13:37:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-14 13:37:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2020-10-14 13:37:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2020-10-14 13:37:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-14 13:37:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2020-10-14 13:37:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-14 13:37:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-14 13:37:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_63 [2020-10-14 13:37:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2020-10-14 13:37:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2020-10-14 13:37:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2020-10-14 13:37:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2020-10-14 13:37:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70 [2020-10-14 13:37:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_72 [2020-10-14 13:37:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2020-10-14 13:37:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_76 [2020-10-14 13:37:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_77 [2020-10-14 13:37:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_78 [2020-10-14 13:37:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_79 [2020-10-14 13:37:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_80 [2020-10-14 13:37:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_81 [2020-10-14 13:37:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_82 [2020-10-14 13:37:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83 [2020-10-14 13:37:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_84 [2020-10-14 13:37:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_85 [2020-10-14 13:37:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2020-10-14 13:37:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2020-10-14 13:37:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2020-10-14 13:37:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2020-10-14 13:37:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2020-10-14 13:37:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_92 [2020-10-14 13:37:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_94 [2020-10-14 13:37:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_96 [2020-10-14 13:37:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2020-10-14 13:37:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_101 [2020-10-14 13:37:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_102 [2020-10-14 13:37:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_103 [2020-10-14 13:37:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_104 [2020-10-14 13:37:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_106 [2020-10-14 13:37:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_108 [2020-10-14 13:37:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_109 [2020-10-14 13:37:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_112 [2020-10-14 13:37:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_113 [2020-10-14 13:37:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_114 [2020-10-14 13:37:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_115 [2020-10-14 13:37:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_116 [2020-10-14 13:37:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_117 [2020-10-14 13:37:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-14 13:37:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-14 13:37:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-14 13:37:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 13:37:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 13:37:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 13:37:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 13:37:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-14 13:37:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-14 13:37:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-14 13:37:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-14 13:37:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-14 13:37:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-14 13:37:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 13:37:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 13:37:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-14 13:37:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 13:37:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-14 13:37:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 13:37:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-14 13:37:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-14 13:37:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-14 13:37:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 13:37:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 13:37:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 13:37:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-14 13:37:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-14 13:37:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-14 13:37:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-14 13:37:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-14 13:37:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 13:37:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 13:37:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 13:37:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 13:37:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 13:37:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 13:37:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 13:37:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 13:37:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 13:37:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 13:37:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 13:37:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 13:37:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 13:37:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 13:37:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 13:37:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 13:37:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 13:37:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 13:37:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 13:37:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 13:37:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 13:37:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 13:37:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 13:37:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 13:37:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 13:37:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 13:37:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 13:37:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 13:37:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 13:37:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 13:37:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 13:37:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 13:37:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-14 13:37:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-14 13:37:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-14 13:37:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-14 13:37:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-14 13:37:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-14 13:37:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-14 13:37:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 13:37:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2020-10-14 13:37:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2020-10-14 13:37:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_vortex_private [2020-10-14 13:37:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_vortex_private [2020-10-14 13:37:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_vortex_private [2020-10-14 13:37:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_vortex_private [2020-10-14 13:37:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_vortex_private [2020-10-14 13:37:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_vortex_private [2020-10-14 13:37:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 13:37:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 13:37:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 13:37:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 13:37:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 13:37:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 13:37:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 13:37:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 13:37:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mii_lock_of_vortex_private [2020-10-14 13:37:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mii_lock_of_vortex_private [2020-10-14 13:37:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mii_lock_of_vortex_private [2020-10-14 13:37:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mii_lock_of_vortex_private [2020-10-14 13:37:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mii_lock_of_vortex_private [2020-10-14 13:37:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mii_lock_of_vortex_private [2020-10-14 13:37:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mii_lock_of_vortex_private [2020-10-14 13:37:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mii_lock_of_vortex_private [2020-10-14 13:37:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 13:37:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 13:37:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 13:37:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 13:37:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 13:37:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 13:37:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 13:37:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 13:37:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-14 13:37:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-14 13:37:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-14 13:37:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-14 13:37:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-14 13:37:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-14 13:37:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-14 13:37:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 13:37:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 13:37:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 13:37:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 13:37:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 13:37:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 13:37:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 13:37:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 13:37:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 13:37:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 13:37:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 13:37:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 13:37:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 13:37:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 13:37:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 13:37:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 13:37:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 13:37:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2020-10-14 13:37:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2020-10-14 13:37:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_window_lock_of_vortex_private [2020-10-14 13:37:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_window_lock_of_vortex_private [2020-10-14 13:37:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_window_lock_of_vortex_private [2020-10-14 13:37:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_window_lock_of_vortex_private [2020-10-14 13:37:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_window_lock_of_vortex_private [2020-10-14 13:37:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_window_lock_of_vortex_private [2020-10-14 13:37:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 13:37:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-14 13:37:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-14 13:37:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-14 13:37:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-14 13:37:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-14 13:37:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-14 13:37:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-14 13:37:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-14 13:37:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-14 13:37:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-14 13:37:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-14 13:37:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-14 13:37:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-14 13:37:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-14 13:37:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 13:37:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-14 13:37:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 13:37:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-14 13:37:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-14 13:37:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 13:37:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-14 13:37:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-14 13:37:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 13:37:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-14 13:37:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-14 13:37:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-14 13:37:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-14 13:37:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-14 13:37:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-14 13:37:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-14 13:37:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-14 13:37:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-14 13:37:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-14 13:37:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2020-10-14 13:37:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-14 13:37:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-14 13:37:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-14 13:37:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-14 13:37:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-14 13:37:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2020-10-14 13:37:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-14 13:37:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-14 13:37:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2020-10-14 13:37:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-14 13:37:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2020-10-14 13:37:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-14 13:37:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-14 13:37:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2020-10-14 13:37:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2020-10-14 13:37:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-14 13:37:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-14 13:37:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2020-10-14 13:37:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2020-10-14 13:37:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-14 13:37:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-14 13:37:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 13:37:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 13:37:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-14 13:37:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-14 13:37:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-14 13:37:05,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-14 13:37:05,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2020-10-14 13:37:05,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-14 13:37:05,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-14 13:37:05,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-14 13:37:05,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-14 13:37:05,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-14 13:37:05,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-14 13:37:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-14 13:37:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-14 13:37:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-14 13:37:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-14 13:37:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-14 13:37:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2020-10-14 13:37:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-14 13:37:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-14 13:37:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-14 13:37:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-14 13:37:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-14 13:37:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-14 13:37:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-14 13:37:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-14 13:37:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-14 13:37:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-14 13:37:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-14 13:37:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 13:37:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-14 13:37:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-14 13:37:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2020-10-14 13:37:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-14 13:37:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2020-10-14 13:37:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-14 13:37:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-14 13:37:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-14 13:37:05,923 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-14 13:37:05,923 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 13:37:05,923 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 13:37:05,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 13:37:05,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 13:37:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 13:37:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-14 13:37:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-14 13:37:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 13:37:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 13:37:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-14 13:37:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 13:37:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 13:37:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-14 13:37:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 13:37:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-14 13:37:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-14 13:37:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-14 13:37:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 13:37:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-14 13:37:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 13:37:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-14 13:37:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 13:37:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-14 13:37:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-14 13:37:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-14 13:37:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-14 13:37:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-14 13:37:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-14 13:37:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-14 13:37:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2020-10-14 13:37:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2020-10-14 13:37:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2020-10-14 13:37:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70 [2020-10-14 13:37:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_72 [2020-10-14 13:37:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2020-10-14 13:37:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2020-10-14 13:37:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_104 [2020-10-14 13:37:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_106 [2020-10-14 13:37:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2020-10-14 13:37:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2020-10-14 13:37:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mii_lock_of_vortex_private [2020-10-14 13:37:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mii_lock_of_vortex_private [2020-10-14 13:37:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2020-10-14 13:37:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2020-10-14 13:37:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 13:37:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-14 13:37:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-14 13:37:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-14 13:37:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-14 13:37:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-14 13:37:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 13:37:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-14 13:37:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-14 13:37:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-14 13:37:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 13:37:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 13:37:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-14 13:37:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-14 13:37:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 13:37:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 13:37:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-14 13:37:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-14 13:37:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 13:37:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-14 13:37:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-14 13:37:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 13:37:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 13:37:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 13:37:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2020-10-14 13:37:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2020-10-14 13:37:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-14 13:37:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_108 [2020-10-14 13:37:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-14 13:37:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_81 [2020-10-14 13:37:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_84 [2020-10-14 13:37:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 13:37:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2020-10-14 13:37:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_94 [2020-10-14 13:37:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-14 13:37:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_109 [2020-10-14 13:37:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-14 13:37:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_82 [2020-10-14 13:37:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_85 [2020-10-14 13:37:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 13:37:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2020-10-14 13:37:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2020-10-14 13:37:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-14 13:37:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-14 13:37:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83 [2020-10-14 13:37:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_92 [2020-10-14 13:37:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_96 [2020-10-14 13:37:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2020-10-14 13:37:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-14 13:37:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-14 13:37:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_101 [2020-10-14 13:37:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_102 [2020-10-14 13:37:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-14 13:37:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-14 13:37:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-10-14 13:37:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-14 13:37:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-14 13:37:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-10-14 13:37:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-14 13:37:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-14 13:37:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2020-10-14 13:37:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2020-10-14 13:37:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2020-10-14 13:37:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-14 13:37:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-14 13:37:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2020-10-14 13:37:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-14 13:37:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-14 13:37:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-14 13:37:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_63 [2020-10-14 13:37:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-14 13:37:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-14 13:37:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-14 13:37:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-14 13:37:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-14 13:37:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-14 13:37:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-14 13:37:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-14 13:37:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-14 13:37:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-14 13:37:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-14 13:37:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-14 13:37:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-14 13:37:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-14 13:37:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-14 13:37:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-14 13:37:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-14 13:37:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-14 13:37:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-14 13:37:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-14 13:37:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-14 13:37:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-14 13:37:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-14 13:37:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-14 13:37:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 13:37:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-14 13:37:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-14 13:37:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-14 13:37:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-14 13:37:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-14 13:37:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-14 13:37:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-14 13:37:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 13:37:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 13:37:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-14 13:37:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-14 13:37:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-14 13:37:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-14 13:37:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-14 13:37:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_address [2020-10-14 13:37:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2020-10-14 13:37:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2020-10-14 13:37:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2020-10-14 13:37:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2020-10-14 13:37:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-14 13:37:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2020-10-14 13:37:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-14 13:37:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-14 13:37:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-14 13:37:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_78 [2020-10-14 13:37:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_113 [2020-10-14 13:37:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_116 [2020-10-14 13:37:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-14 13:37:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-14 13:37:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-14 13:37:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-14 13:37:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-14 13:37:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-14 13:37:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-14 13:37:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-14 13:37:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-14 13:37:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-14 13:37:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-14 13:37:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-14 13:37:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-14 13:37:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-14 13:37:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-14 13:37:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2020-10-14 13:37:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-14 13:37:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-14 13:37:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-14 13:37:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_77 [2020-10-14 13:37:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-14 13:37:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_112 [2020-10-14 13:37:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_115 [2020-10-14 13:37:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-14 13:37:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2020-10-14 13:37:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-14 13:37:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-10-14 13:37:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-14 13:37:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-14 13:37:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-14 13:37:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-14 13:37:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-14 13:37:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-14 13:37:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-14 13:37:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-14 13:37:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-14 13:37:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-14 13:37:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-14 13:37:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_114 [2020-10-14 13:37:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-14 13:37:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_117 [2020-10-14 13:37:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-14 13:37:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-14 13:37:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-14 13:37:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-14 13:37:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-14 13:37:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-14 13:37:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-14 13:37:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-14 13:37:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-14 13:37:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-14 13:37:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-14 13:37:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_79 [2020-10-14 13:37:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-14 13:37:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_80 [2020-10-14 13:37:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_103 [2020-10-14 13:37:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-14 13:37:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-14 13:37:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-14 13:37:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2020-10-14 13:37:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2020-10-14 13:37:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-14 13:37:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-14 13:37:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-14 13:37:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-14 13:37:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-14 13:37:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-14 13:37:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_76 [2020-10-14 13:37:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-14 13:37:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-14 13:37:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-14 13:37:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_set_drvdata [2020-10-14 13:37:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2020-10-14 13:37:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2020-10-14 13:37:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2020-10-14 13:37:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2020-10-14 13:37:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2020-10-14 13:37:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2020-10-14 13:37:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2020-10-14 13:37:05,952 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2020-10-14 13:37:05,952 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2020-10-14 13:37:05,952 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2020-10-14 13:37:05,952 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2020-10-14 13:37:05,952 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2020-10-14 13:37:05,952 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2020-10-14 13:37:05,952 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2020-10-14 13:37:05,952 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2020-10-14 13:37:05,952 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2020-10-14 13:37:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_start_xmit [2020-10-14 13:37:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_start_xmit [2020-10-14 13:37:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2020-10-14 13:37:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2020-10-14 13:37:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2020-10-14 13:37:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2020-10-14 13:37:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2020-10-14 13:37:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2020-10-14 13:37:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2020-10-14 13:37:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_stats [2020-10-14 13:37:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2020-10-14 13:37:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_ioctl [2020-10-14 13:37:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2020-10-14 13:37:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2020-10-14 13:37:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2020-10-14 13:37:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2020-10-14 13:37:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2020-10-14 13:37:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2020-10-14 13:37:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2020-10-14 13:37:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_eisa_init [2020-10-14 13:37:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_init_one [2020-10-14 13:37:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 13:37:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2020-10-14 13:37:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2020-10-14 13:37:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2020-10-14 13:37:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2020-10-14 13:37:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 13:37:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2020-10-14 13:37:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_settings [2020-10-14 13:37:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_settings [2020-10-14 13:37:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_msglevel [2020-10-14 13:37:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_msglevel [2020-10-14 13:37:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_sset_count [2020-10-14 13:37:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_ethtool_stats [2020-10-14 13:37:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_strings [2020-10-14 13:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_drvinfo [2020-10-14 13:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_wol [2020-10-14 13:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_wol [2020-10-14 13:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2020-10-14 13:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2020-10-14 13:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_init [2020-10-14 13:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_eisa_cleanup [2020-10-14 13:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_cleanup [2020-10-14 13:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2020-10-14 13:37:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_vortex_init_16_9 [2020-10-14 13:37:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-14 13:37:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-14 13:37:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-14 13:37:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2020-10-14 13:37:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2020-10-14 13:37:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_15_16_4 [2020-10-14 13:37:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2020-10-14 13:37:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2020-10-14 13:37:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2020-10-14 13:37:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2020-10-14 13:37:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2020-10-14 13:37:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2020-10-14 13:37:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2020-10-14 13:37:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2020-10-14 13:37:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_15_16_5 [2020-10-14 13:37:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-14 13:37:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-14 13:37:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-14 13:37:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-14 13:37:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-14 13:37:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-14 13:37:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-14 13:37:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-14 13:37:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-14 13:37:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-14 13:37:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-14 13:37:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-14 13:37:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 13:37:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-14 13:37:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-14 13:37:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-14 13:37:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2020-10-14 13:37:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2020-10-14 13:37:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-14 13:37:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2020-10-14 13:37:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2020-10-14 13:37:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 13:37:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2020-10-14 13:37:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 13:37:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-14 13:37:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-14 13:37:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-14 13:37:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-14 13:37:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-14 13:37:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-14 13:37:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-14 13:37:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-14 13:37:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-14 13:37:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-14 13:37:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-14 13:37:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-14 13:37:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-14 13:37:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-14 13:37:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-14 13:37:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-14 13:37:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2020-10-14 13:37:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2020-10-14 13:37:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-14 13:37:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-14 13:37:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-14 13:37:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-14 13:37:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-14 13:37:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-14 13:37:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-14 13:37:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-14 13:37:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-14 13:37:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-14 13:37:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-14 13:37:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-14 13:37:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-14 13:37:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-14 13:37:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-14 13:37:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-14 13:37:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-14 13:37:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-14 13:37:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-14 13:37:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-14 13:37:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-14 13:37:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-14 13:37:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-14 13:37:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2020-10-14 13:37:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2020-10-14 13:37:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-14 13:37:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2020-10-14 13:37:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-14 13:37:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2020-10-14 13:37:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2020-10-14 13:37:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-14 13:37:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2020-10-14 13:37:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-14 13:37:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 13:37:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 13:37:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-14 13:37:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-14 13:37:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-14 13:37:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 13:37:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-14 13:37:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 13:37:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 13:37:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 13:37:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 13:37:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-14 13:37:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 13:37:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-14 13:37:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-14 13:37:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-14 13:37:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-14 13:37:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 13:37:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 13:37:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 13:37:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 13:37:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 13:37:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 13:37:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 13:37:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 13:37:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 13:37:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 13:37:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-14 13:37:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 13:37:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 13:37:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-14 13:37:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-14 13:37:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-14 13:37:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-14 13:37:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-14 13:37:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-14 13:37:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-14 13:37:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-14 13:37:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 13:37:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 13:37:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 13:37:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 13:37:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 13:37:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 13:37:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 13:37:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 13:37:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 13:37:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 13:37:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 13:37:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 13:37:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 13:37:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 13:37:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 13:37:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 13:37:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 13:37:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 13:37:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 13:37:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 13:37:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 13:37:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 13:37:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 13:37:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 13:37:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 13:37:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 13:37:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 13:37:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 13:37:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 13:37:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 13:37:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 13:37:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 13:37:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-14 13:37:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-14 13:37:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-14 13:37:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-14 13:37:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-14 13:37:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-14 13:37:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-14 13:37:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 13:37:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:37:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_vortex_private [2020-10-14 13:37:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_vortex_private [2020-10-14 13:37:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_vortex_private [2020-10-14 13:37:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_vortex_private [2020-10-14 13:37:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_vortex_private [2020-10-14 13:37:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_vortex_private [2020-10-14 13:37:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 13:37:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 13:37:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 13:37:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 13:37:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 13:37:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 13:37:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 13:37:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 13:37:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mii_lock_of_vortex_private [2020-10-14 13:37:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mii_lock_of_vortex_private [2020-10-14 13:37:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mii_lock_of_vortex_private [2020-10-14 13:37:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mii_lock_of_vortex_private [2020-10-14 13:37:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mii_lock_of_vortex_private [2020-10-14 13:37:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mii_lock_of_vortex_private [2020-10-14 13:37:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 13:37:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 13:37:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 13:37:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 13:37:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 13:37:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 13:37:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 13:37:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 13:37:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-14 13:37:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-14 13:37:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-14 13:37:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-14 13:37:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-14 13:37:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-14 13:37:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-14 13:37:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 13:37:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 13:37:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 13:37:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 13:37:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 13:37:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 13:37:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 13:37:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 13:37:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 13:37:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 13:37:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 13:37:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 13:37:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 13:37:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 13:37:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 13:37:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 13:37:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 13:37:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_window_lock_of_vortex_private [2020-10-14 13:37:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_window_lock_of_vortex_private [2020-10-14 13:37:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_window_lock_of_vortex_private [2020-10-14 13:37:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_window_lock_of_vortex_private [2020-10-14 13:37:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_window_lock_of_vortex_private [2020-10-14 13:37:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_window_lock_of_vortex_private [2020-10-14 13:37:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-14 13:37:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 13:37:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-14 13:37:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 13:37:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 13:37:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 13:37:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 13:37:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 13:37:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 13:37:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 13:37:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 13:37:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 13:37:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 13:37:13,709 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 13:37:36,246 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 13:37:36,246 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 13:37:36,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 01:37:36 BoogieIcfgContainer [2020-10-14 13:37:36,264 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 13:37:36,266 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 13:37:36,266 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 13:37:36,270 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 13:37:36,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 01:36:58" (1/3) ... [2020-10-14 13:37:36,271 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@581ed7fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 01:37:36, skipping insertion in model container [2020-10-14 13:37:36,271 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:37:05" (2/3) ... [2020-10-14 13:37:36,272 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@581ed7fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 01:37:36, skipping insertion in model container [2020-10-14 13:37:36,272 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 01:37:36" (3/3) ... [2020-10-14 13:37:36,273 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2020-10-14 13:37:36,283 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 13:37:36,303 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-14 13:37:36,317 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-14 13:37:36,355 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 13:37:36,355 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 13:37:36,356 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 13:37:36,356 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 13:37:36,356 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 13:37:36,356 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 13:37:36,356 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 13:37:36,356 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 13:37:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 4145 states. [2020-10-14 13:37:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2020-10-14 13:37:36,447 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 13:37:36,448 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 13:37:36,448 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 13:37:36,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 13:37:36,453 INFO L82 PathProgramCache]: Analyzing trace with hash 2016286778, now seen corresponding path program 1 times [2020-10-14 13:37:36,459 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 13:37:36,460 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1821303669] [2020-10-14 13:37:36,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 13:37:38,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:37:39,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:37:47,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:37:55,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:37:55,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 130 [2020-10-14 13:37:55,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 13:37:55,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17216 [2020-10-14 13:37:55,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:37:55,410 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:37:55,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-14 13:37:55,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 68 [2020-10-14 13:37:55,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-14 13:37:55,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 13:38:15,695 WARN L193 SmtUtils]: Spent 19.68 s on a formula simplification that was a NOOP. DAG size: 2365 [2020-10-14 13:38:15,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 13:38:15,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:15,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:23,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:23,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:38:23,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:23,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8070 [2020-10-14 13:38:23,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:23,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:23,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:38:23,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:38:23,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:38:23,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:38:24,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-14 13:38:24,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:24,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:24,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:24,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 13:38:24,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:24,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:38:24,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:24,247 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:24,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:38:24,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:38:24,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:38:24,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:38:24,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-14 13:38:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:24,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:24,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:26,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:26,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 65 [2020-10-14 13:38:26,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 13:38:26,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1663 [2020-10-14 13:38:26,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:26,044 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:26,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-14 13:38:26,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 47 [2020-10-14 13:38:26,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-14 13:38:26,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:38:26,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:38:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:26,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:26,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:27,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:27,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 58 [2020-10-14 13:38:27,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 13:38:27,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1146 [2020-10-14 13:38:27,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:27,231 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:27,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-14 13:38:27,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 43 [2020-10-14 13:38:27,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-14 13:38:27,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:38:27,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:38:27,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:27,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:27,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:27,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-14 13:38:27,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:27,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-14 13:38:27,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:27,517 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:27,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:38:27,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:38:27,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:38:27,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:38:27,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:38:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:27,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:27,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:27,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:38:27,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:27,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:38:27,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:27,559 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:27,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:38:27,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:38:27,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:38:27,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:38:27,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 13:38:27,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:27,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:27,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:27,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-14 13:38:27,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:27,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-14 13:38:27,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:27,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:27,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:38:27,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:38:27,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:38:27,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:38:27,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:38:27,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:27,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:27,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:27,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:38:27,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:27,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 13:38:27,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:27,638 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:27,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:38:27,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:38:27,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:38:27,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:38:27,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-14 13:38:27,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:27,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:27,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:27,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 13:38:27,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:27,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-14 13:38:27,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:27,681 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:27,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:38:27,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:38:27,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:38:27,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:38:27,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2020-10-14 13:38:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:27,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:27,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:27,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-14 13:38:27,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:27,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-14 13:38:27,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:27,750 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:27,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 13:38:27,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:38:27,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 13:38:27,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:38:27,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2020-10-14 13:38:27,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:27,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:27,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:27,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 13:38:27,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:27,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 13:38:27,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:27,983 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:27,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:38:27,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 13:38:27,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:38:27,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:38:27,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:38:28,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:28,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:28,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:28,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:38:28,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:28,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:38:28,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:28,020 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:28,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:38:28,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:38:28,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:38:28,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:38:28,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:38:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:28,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:28,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:28,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 13:38:28,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:28,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:38:28,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:28,048 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:28,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:38:28,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:38:28,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:38:28,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:38:28,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2020-10-14 13:38:28,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:28,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:28,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:28,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:38:28,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:28,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:38:28,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:28,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:28,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:38:28,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 13:38:28,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:38:28,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:38:28,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2020-10-14 13:38:28,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:38:28,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:38:28,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:38:28,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 13:38:28,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:38:28,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 13:38:28,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:38:28,093 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:38:28,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:38:28,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 13:38:28,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:38:28,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 13:38:28,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-10-14 13:38:28,245 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1821303669] [2020-10-14 13:38:28,246 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 13:38:28,247 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-14 13:38:28,247 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009866174] [2020-10-14 13:38:28,253 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-14 13:38:28,253 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 13:38:28,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-14 13:38:28,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-10-14 13:38:28,273 INFO L87 Difference]: Start difference. First operand 4145 states. Second operand 9 states. [2020-10-14 13:38:48,103 WARN L193 SmtUtils]: Spent 19.69 s on a formula simplification that was a NOOP. DAG size: 2374 [2020-10-14 13:39:13,160 WARN L193 SmtUtils]: Spent 19.74 s on a formula simplification that was a NOOP. DAG size: 2379 [2020-10-14 13:39:33,040 WARN L193 SmtUtils]: Spent 19.69 s on a formula simplification that was a NOOP. DAG size: 2381 [2020-10-14 13:39:52,972 WARN L193 SmtUtils]: Spent 19.61 s on a formula simplification that was a NOOP. DAG size: 2377 [2020-10-14 13:40:12,740 WARN L193 SmtUtils]: Spent 19.61 s on a formula simplification that was a NOOP. DAG size: 2377