/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=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-12 23:47:31,301 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 23:47:31,304 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 23:47:31,326 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 23:47:31,327 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 23:47:31,328 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 23:47:31,329 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 23:47:31,331 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 23:47:31,332 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 23:47:31,333 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 23:47:31,334 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 23:47:31,335 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 23:47:31,335 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 23:47:31,336 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 23:47:31,337 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 23:47:31,338 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 23:47:31,339 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 23:47:31,340 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 23:47:31,341 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 23:47:31,343 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 23:47:31,344 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 23:47:31,345 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 23:47:31,346 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 23:47:31,347 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 23:47:31,349 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 23:47:31,349 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 23:47:31,349 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 23:47:31,350 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 23:47:31,350 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 23:47:31,351 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 23:47:31,351 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 23:47:31,352 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 23:47:31,353 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 23:47:31,353 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 23:47:31,354 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 23:47:31,355 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 23:47:31,355 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 23:47:31,355 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 23:47:31,356 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 23:47:31,357 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 23:47:31,357 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 23:47:31,358 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 [2020-10-12 23:47:31,380 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 23:47:31,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 23:47:31,381 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 23:47:31,381 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 23:47:31,382 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 23:47:31,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 23:47:31,382 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 23:47:31,382 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 23:47:31,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 23:47:31,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 23:47:31,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 23:47:31,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 23:47:31,383 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 23:47:31,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 23:47:31,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 23:47:31,384 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 23:47:31,384 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 23:47:31,384 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 23:47:31,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 23:47:31,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 23:47:31,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 23:47:31,385 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 23:47:31,385 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 23:47:31,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 23:47:31,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 23:47:31,386 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 23:47:31,386 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-12 23:47:31,386 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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-12 23:47:31,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 23:47:31,715 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 23:47:31,723 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 23:47:31,724 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 23:47:31,724 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 23:47:31,725 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2020-10-12 23:47:31,797 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9375a5b65/3403df87ade1447e8ec713dea318a55e/FLAGecadc6161 [2020-10-12 23:47:32,727 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 23:47:32,727 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2020-10-12 23:47:32,772 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9375a5b65/3403df87ade1447e8ec713dea318a55e/FLAGecadc6161 [2020-10-12 23:47:33,187 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9375a5b65/3403df87ade1447e8ec713dea318a55e [2020-10-12 23:47:33,196 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 23:47:33,198 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 23:47:33,199 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 23:47:33,199 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 23:47:33,203 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 23:47:33,204 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 11:47:33" (1/1) ... [2020-10-12 23:47:33,207 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d78f5d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:47:33, skipping insertion in model container [2020-10-12 23:47:33,207 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 11:47:33" (1/1) ... [2020-10-12 23:47:33,215 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 23:47:33,360 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 23:47:36,858 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 23:47:36,913 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 23:47:37,295 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 23:47:38,130 INFO L208 MainTranslator]: Completed translation [2020-10-12 23:47:38,131 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:47:38 WrapperNode [2020-10-12 23:47:38,131 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-12 23:47:38,132 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-12 23:47:38,132 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-12 23:47:38,132 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-12 23:47:38,144 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:47:38" (1/1) ... [2020-10-12 23:47:38,144 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:47:38" (1/1) ... [2020-10-12 23:47:38,236 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:47:38" (1/1) ... [2020-10-12 23:47:38,237 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:47:38" (1/1) ... [2020-10-12 23:47:38,388 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:47:38" (1/1) ... [2020-10-12 23:47:38,419 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:47:38" (1/1) ... [2020-10-12 23:47:38,453 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:47:38" (1/1) ... [2020-10-12 23:47:38,493 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-12 23:47:38,493 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-12 23:47:38,493 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-12 23:47:38,494 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-12 23:47:38,495 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:47:38" (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 [2020-10-12 23:47:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-12 23:47:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-12 23:47:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-12 23:47:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-12 23:47:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-12 23:47:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-12 23:47:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-12 23:47:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-12 23:47:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-12 23:47:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-12 23:47:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-12 23:47:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-12 23:47:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-12 23:47:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-12 23:47:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-12 23:47:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-12 23:47:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-12 23:47:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-12 23:47:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-12 23:47:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-12 23:47:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-12 23:47:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-12 23:47:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-12 23:47:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-12 23:47:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-12 23:47:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-12 23:47:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-12 23:47:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-12 23:47:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-12 23:47:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-12 23:47:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-12 23:47:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-12 23:47:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-12 23:47:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-12 23:47:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-12 23:47:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-12 23:47:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-12 23:47:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-12 23:47:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-12 23:47:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-12 23:47:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-12 23:47:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-12 23:47:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-12 23:47:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-12 23:47:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-12 23:47:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-12 23:47:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-12 23:47:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-12 23:47:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-12 23:47:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-12 23:47:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-12 23:47:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-12 23:47:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-12 23:47:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-12 23:47:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-12 23:47:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-12 23:47:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-12 23:47:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-12 23:47:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-12 23:47:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-12 23:47:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-12 23:47:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-12 23:47:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-12 23:47:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-12 23:47:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-12 23:47:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-12 23:47:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-12 23:47:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-12 23:47:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-12 23:47:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-12 23:47:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-12 23:47:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-12 23:47:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-12 23:47:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-12 23:47:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-12 23:47:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2020-10-12 23:47:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2020-10-12 23:47:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2020-10-12 23:47:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2020-10-12 23:47:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_ext_phy [2020-10-12 23:47:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2020-10-12 23:47:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2020-10-12 23:47:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_ring [2020-10-12 23:47:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2020-10-12 23:47:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2020-10-12 23:47:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_hw_default [2020-10-12 23:47:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2020-10-12 23:47:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2020-10-12 23:47:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_ring [2020-10-12 23:47:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx [2020-10-12 23:47:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_rx_poll [2020-10-12 23:47:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_link_change [2020-10-12 23:47:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2020-10-12 23:47:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2020-10-12 23:47:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_calc_coalesce [2020-10-12 23:47:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2020-10-12 23:47:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2020-10-12 23:47:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2020-10-12 23:47:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2020-10-12 23:47:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_queue_avail [2020-10-12 23:47:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_start_xmit [2020-10-12 23:47:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_regs [2020-10-12 23:47:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2020-10-12 23:47:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_drvinfo [2020-10-12 23:47:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2020-10-12 23:47:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs [2020-10-12 23:47:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_settings [2020-10-12 23:47:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_settings [2020-10-12 23:47:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2020-10-12 23:47:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_link [2020-10-12 23:47:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_wol [2020-10-12 23:47:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_wol [2020-10-12 23:47:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_ioctl [2020-10-12 23:47:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_mac_address [2020-10-12 23:47:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_change_mtu [2020-10-12 23:47:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_magicpkt [2020-10-12 23:47:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_link_change [2020-10-12 23:47:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2020-10-12 23:47:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_suspend [2020-10-12 23:47:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2020-10-12 23:47:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2020-10-12 23:47:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_config_ipg [2020-10-12 23:47:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_ext_phy [2020-10-12 23:47:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_one [2020-10-12 23:47:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_init [2020-10-12 23:47:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_exit [2020-10-12 23:47:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-12 23:47:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-12 23:47:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-12 23:47:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-12 23:47:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-12 23:47:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-12 23:47:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-12 23:47:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-12 23:47:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-12 23:47:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-10-12 23:47:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-12 23:47:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-12 23:47:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-12 23:47:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-12 23:47:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-12 23:47:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-12 23:47:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-12 23:47:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-12 23:47:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-12 23:47:38,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-12 23:47:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-12 23:47:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-12 23:47:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-12 23:47:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-12 23:47:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-12 23:47:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-12 23:47:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-12 23:47:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-12 23:47:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-12 23:47:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-12 23:47:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-12 23:47:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-12 23:47:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-12 23:47:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-12 23:47:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-12 23:47:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-12 23:47:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-12 23:47:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-12 23:47:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-12 23:47:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-12 23:47:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-12 23:47:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-12 23:47:38,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-12 23:47:38,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-12 23:47:38,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-12 23:47:38,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-12 23:47:38,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-12 23:47:38,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-12 23:47:38,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-12 23:47:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-12 23:47:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-12 23:47:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-12 23:47:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-12 23:47:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-12 23:47:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-12 23:47:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-12 23:47:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-12 23:47:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-12 23:47:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-12 23:47:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-12 23:47:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-12 23:47:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-12 23:47:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-12 23:47:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2020-10-12 23:47:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-12 23:47:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-12 23:47:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-12 23:47:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-12 23:47:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-12 23:47:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-12 23:47:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2020-10-12 23:47:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2020-10-12 23:47:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2020-10-12 23:47:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_64 [2020-10-12 23:47:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_65 [2020-10-12 23:47:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_66 [2020-10-12 23:47:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_67 [2020-10-12 23:47:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_68 [2020-10-12 23:47:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_69 [2020-10-12 23:47:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_70 [2020-10-12 23:47:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_73 [2020-10-12 23:47:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_75 [2020-10-12 23:47:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_96 [2020-10-12 23:47:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_99 [2020-10-12 23:47:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_101 [2020-10-12 23:47:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_102 [2020-10-12 23:47:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103 [2020-10-12 23:47:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_104 [2020-10-12 23:47:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_105 [2020-10-12 23:47:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_106 [2020-10-12 23:47:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_107 [2020-10-12 23:47:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_108 [2020-10-12 23:47:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-12 23:47:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-12 23:47:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-12 23:47:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-12 23:47:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-12 23:47:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-12 23:47:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-12 23:47:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-12 23:47:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-12 23:47:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-12 23:47:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-12 23:47:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-12 23:47:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-12 23:47:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-12 23:47:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-12 23:47:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-12 23:47:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-12 23:47:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-12 23:47:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-12 23:47:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-12 23:47:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-12 23:47:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-12 23:47:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-12 23:47:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-12 23:47:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-12 23:47:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-12 23:47:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-12 23:47:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-12 23:47:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-12 23:47:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-12 23:47:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-12 23:47:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-12 23:47:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-12 23:47:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-12 23:47:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-12 23:47:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-12 23:47:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-12 23:47:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-12 23:47:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-12 23:47:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-12 23:47:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-12 23:47:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-12 23:47:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-12 23:47:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-12 23:47:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-12 23:47:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-12 23:47:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-12 23:47:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-12 23:47:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-12 23:47:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-12 23:47:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-12 23:47:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-12 23:47:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-12 23:47:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-12 23:47:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-12 23:47:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-12 23:47:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-12 23:47:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-12 23:47:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-12 23:47:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-12 23:47:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-12 23:47:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-12 23:47:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2020-10-12 23:47:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2020-10-12 23:47:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_amd8111e_priv [2020-10-12 23:47:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-12 23:47:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_amd8111e_priv [2020-10-12 23:47:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_amd8111e_priv [2020-10-12 23:47:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_amd8111e_priv [2020-10-12 23:47:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-12 23:47:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-12 23:47:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-12 23:47:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-12 23:47:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-12 23:47:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-12 23:47:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-12 23:47:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-12 23:47:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-12 23:47:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-12 23:47:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-12 23:47:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-12 23:47:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-12 23:47:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-12 23:47:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-12 23:47:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-12 23:47:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-12 23:47:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-12 23:47:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-12 23:47:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-12 23:47:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-12 23:47:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-12 23:47:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-12 23:47:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-12 23:47:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-12 23:47:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-12 23:47:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-12 23:47:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-12 23:47:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-12 23:47:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-12 23:47:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-12 23:47:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-12 23:47:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-12 23:47:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-12 23:47:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-12 23:47:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-12 23:47:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-12 23:47:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-12 23:47:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-12 23:47:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-12 23:47:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-12 23:47:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-12 23:47:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-12 23:47:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-12 23:47:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-12 23:47:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-12 23:47:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-12 23:47:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-12 23:47:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-12 23:47:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-12 23:47:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-12 23:47:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-12 23:47:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-12 23:47:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-12 23:47:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-12 23:47:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-12 23:47:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-12 23:47:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-12 23:47:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-12 23:47:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-12 23:47:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-12 23:47:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-12 23:47:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-12 23:47:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-12 23:47:38,657 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-12 23:47:38,657 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-12 23:47:38,657 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-12 23:47:38,657 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-12 23:47:38,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-12 23:47:38,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-12 23:47:38,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-12 23:47:38,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-12 23:47:38,658 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-12 23:47:38,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-12 23:47:38,658 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-12 23:47:38,658 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-12 23:47:38,658 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-12 23:47:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-12 23:47:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-12 23:47:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-12 23:47:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-12 23:47:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-12 23:47:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-12 23:47:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-12 23:47:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-12 23:47:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-12 23:47:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-12 23:47:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-12 23:47:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-12 23:47:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-12 23:47:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-12 23:47:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-12 23:47:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-12 23:47:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-12 23:47:38,662 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-12 23:47:38,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-12 23:47:38,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-12 23:47:38,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-12 23:47:38,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-12 23:47:38,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-12 23:47:38,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-12 23:47:38,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-12 23:47:38,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-12 23:47:38,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-12 23:47:38,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-12 23:47:38,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-12 23:47:38,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-12 23:47:38,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-12 23:47:38,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-12 23:47:38,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-12 23:47:38,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-12 23:47:38,665 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-12 23:47:38,665 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-12 23:47:38,665 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-12 23:47:38,665 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-12 23:47:38,665 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-12 23:47:38,665 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-12 23:47:38,665 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-12 23:47:38,665 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-12 23:47:38,665 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-12 23:47:38,666 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-12 23:47:38,666 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-12 23:47:38,666 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-12 23:47:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-12 23:47:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-12 23:47:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-12 23:47:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-12 23:47:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-12 23:47:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-12 23:47:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-12 23:47:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-12 23:47:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-12 23:47:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-12 23:47:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-12 23:47:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-12 23:47:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-12 23:47:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-12 23:47:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-12 23:47:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-12 23:47:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-12 23:47:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-12 23:47:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-12 23:47:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-12 23:47:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-12 23:47:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-12 23:47:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-12 23:47:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-12 23:47:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2020-10-12 23:47:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2020-10-12 23:47:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_75 [2020-10-12 23:47:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2020-10-12 23:47:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2020-10-12 23:47:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-12 23:47:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-12 23:47:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-12 23:47:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-12 23:47:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-12 23:47:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-12 23:47:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-12 23:47:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-12 23:47:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-12 23:47:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-12 23:47:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-12 23:47:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-12 23:47:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-12 23:47:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-12 23:47:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-12 23:47:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-12 23:47:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-12 23:47:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-12 23:47:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-12 23:47:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-12 23:47:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-12 23:47:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-12 23:47:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_64 [2020-10-12 23:47:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-12 23:47:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_66 [2020-10-12 23:47:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-12 23:47:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_65 [2020-10-12 23:47:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-12 23:47:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_68 [2020-10-12 23:47:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-12 23:47:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2020-10-12 23:47:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-12 23:47:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-12 23:47:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_99 [2020-10-12 23:47:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103 [2020-10-12 23:47:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-12 23:47:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-12 23:47:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_67 [2020-10-12 23:47:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_96 [2020-10-12 23:47:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-12 23:47:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-12 23:47:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-12 23:47:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-12 23:47:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-12 23:47:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-12 23:47:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-12 23:47:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-12 23:47:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-12 23:47:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-12 23:47:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-12 23:47:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-12 23:47:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-12 23:47:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-12 23:47:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-12 23:47:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-12 23:47:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-12 23:47:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-12 23:47:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-12 23:47:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-12 23:47:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-12 23:47:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-12 23:47:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-12 23:47:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-12 23:47:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-12 23:47:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-12 23:47:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-12 23:47:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-12 23:47:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-12 23:47:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-12 23:47:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-12 23:47:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-12 23:47:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-12 23:47:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-12 23:47:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-12 23:47:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-12 23:47:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-12 23:47:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-12 23:47:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-12 23:47:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-12 23:47:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-12 23:47:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-12 23:47:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-12 23:47:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-12 23:47:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-12 23:47:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-12 23:47:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-12 23:47:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-12 23:47:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-12 23:47:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-12 23:47:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-12 23:47:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-12 23:47:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_102 [2020-10-12 23:47:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_106 [2020-10-12 23:47:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-12 23:47:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-12 23:47:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-12 23:47:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-12 23:47:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-12 23:47:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-12 23:47:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-12 23:47:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-12 23:47:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-12 23:47:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-12 23:47:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-12 23:47:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-12 23:47:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-12 23:47:38,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-12 23:47:38,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-12 23:47:38,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-12 23:47:38,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-12 23:47:38,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-12 23:47:38,687 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-12 23:47:38,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_105 [2020-10-12 23:47:38,687 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-12 23:47:38,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_101 [2020-10-12 23:47:38,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-12 23:47:38,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-12 23:47:38,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-12 23:47:38,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-12 23:47:38,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-12 23:47:38,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-12 23:47:38,688 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-12 23:47:38,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-12 23:47:38,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-12 23:47:38,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-12 23:47:38,689 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-12 23:47:38,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_107 [2020-10-12 23:47:38,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-12 23:47:38,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_108 [2020-10-12 23:47:38,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-12 23:47:38,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-12 23:47:38,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-12 23:47:38,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-12 23:47:38,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-12 23:47:38,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-12 23:47:38,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-12 23:47:38,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-12 23:47:38,690 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-12 23:47:38,690 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-12 23:47:38,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_70 [2020-10-12 23:47:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-12 23:47:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_69 [2020-10-12 23:47:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_73 [2020-10-12 23:47:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-12 23:47:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-12 23:47:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-12 23:47:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_104 [2020-10-12 23:47:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-12 23:47:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-12 23:47:38,692 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-12 23:47:38,692 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-12 23:47:38,692 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-12 23:47:38,692 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-12 23:47:38,692 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-12 23:47:38,692 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2020-10-12 23:47:38,692 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2020-10-12 23:47:38,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2020-10-12 23:47:38,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-12 23:47:38,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2020-10-12 23:47:38,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_ext_phy [2020-10-12 23:47:38,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2020-10-12 23:47:38,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2020-10-12 23:47:38,694 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_ring [2020-10-12 23:47:38,694 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2020-10-12 23:47:38,694 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2020-10-12 23:47:38,694 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_hw_default [2020-10-12 23:47:38,694 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2020-10-12 23:47:38,694 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2020-10-12 23:47:38,695 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_ring [2020-10-12 23:47:38,695 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx [2020-10-12 23:47:38,695 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_rx_poll [2020-10-12 23:47:38,695 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_link_change [2020-10-12 23:47:38,695 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2020-10-12 23:47:38,695 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2020-10-12 23:47:38,695 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_calc_coalesce [2020-10-12 23:47:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2020-10-12 23:47:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2020-10-12 23:47:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2020-10-12 23:47:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2020-10-12 23:47:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_queue_avail [2020-10-12 23:47:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_start_xmit [2020-10-12 23:47:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_regs [2020-10-12 23:47:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2020-10-12 23:47:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_drvinfo [2020-10-12 23:47:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2020-10-12 23:47:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs [2020-10-12 23:47:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_settings [2020-10-12 23:47:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_settings [2020-10-12 23:47:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2020-10-12 23:47:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_link [2020-10-12 23:47:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_wol [2020-10-12 23:47:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_wol [2020-10-12 23:47:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_ioctl [2020-10-12 23:47:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_mac_address [2020-10-12 23:47:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-12 23:47:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_change_mtu [2020-10-12 23:47:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_magicpkt [2020-10-12 23:47:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_link_change [2020-10-12 23:47:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2020-10-12 23:47:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_suspend [2020-10-12 23:47:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2020-10-12 23:47:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2020-10-12 23:47:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_config_ipg [2020-10-12 23:47:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_ext_phy [2020-10-12 23:47:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_one [2020-10-12 23:47:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_init [2020-10-12 23:47:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_exit [2020-10-12 23:47:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-12 23:47:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-12 23:47:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-12 23:47:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-12 23:47:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-12 23:47:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-12 23:47:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-12 23:47:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-12 23:47:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-12 23:47:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-10-12 23:47:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-12 23:47:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-12 23:47:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-12 23:47:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-12 23:47:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-12 23:47:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-12 23:47:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-12 23:47:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-12 23:47:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-12 23:47:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-12 23:47:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-12 23:47:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-12 23:47:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-12 23:47:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-12 23:47:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-12 23:47:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-12 23:47:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-12 23:47:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-12 23:47:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-12 23:47:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-12 23:47:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-12 23:47:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-12 23:47:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-12 23:47:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-12 23:47:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-12 23:47:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-12 23:47:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-12 23:47:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-12 23:47:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-12 23:47:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-12 23:47:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-12 23:47:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-12 23:47:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-12 23:47:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-12 23:47:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-12 23:47:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-12 23:47:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-12 23:47:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-12 23:47:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-12 23:47:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-12 23:47:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-12 23:47:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-12 23:47:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-12 23:47:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-12 23:47:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-12 23:47:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-12 23:47:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-12 23:47:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-12 23:47:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-12 23:47:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-12 23:47:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-12 23:47:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-12 23:47:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-12 23:47:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2020-10-12 23:47:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-12 23:47:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-12 23:47:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-12 23:47:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-12 23:47:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-12 23:47:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-12 23:47:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-12 23:47:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-12 23:47:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-12 23:47:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-12 23:47:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-12 23:47:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-12 23:47:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-12 23:47:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-12 23:47:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-12 23:47:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-12 23:47:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-12 23:47:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-12 23:47:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-12 23:47:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-12 23:47:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-12 23:47:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-12 23:47:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-12 23:47:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-12 23:47:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-12 23:47:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-12 23:47:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-12 23:47:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-12 23:47:38,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-12 23:47:38,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-12 23:47:38,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-12 23:47:38,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-12 23:47:38,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-12 23:47:38,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-12 23:47:38,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-12 23:47:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-12 23:47:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-12 23:47:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-12 23:47:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-12 23:47:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-12 23:47:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-12 23:47:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-12 23:47:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-12 23:47:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-12 23:47:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-12 23:47:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-12 23:47:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-12 23:47:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-12 23:47:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-12 23:47:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-12 23:47:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-12 23:47:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-12 23:47:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-12 23:47:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-12 23:47:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-12 23:47:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-12 23:47:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-12 23:47:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-12 23:47:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-12 23:47:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-12 23:47:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-12 23:47:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-12 23:47:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-12 23:47:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-12 23:47:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-12 23:47:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-12 23:47:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-12 23:47:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-12 23:47:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-12 23:47:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-12 23:47:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-12 23:47:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-12 23:47:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-12 23:47:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-12 23:47:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-12 23:47:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-12 23:47:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-12 23:47:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_amd8111e_priv [2020-10-12 23:47:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-12 23:47:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_amd8111e_priv [2020-10-12 23:47:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_amd8111e_priv [2020-10-12 23:47:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_amd8111e_priv [2020-10-12 23:47:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-12 23:47:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-12 23:47:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-12 23:47:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-12 23:47:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-12 23:47:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-12 23:47:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-12 23:47:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-12 23:47:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-12 23:47:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-12 23:47:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-12 23:47:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-12 23:47:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-12 23:47:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-12 23:47:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-12 23:47:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-12 23:47:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-12 23:47:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-12 23:47:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-12 23:47:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-12 23:47:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-12 23:47:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-12 23:47:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-12 23:47:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-12 23:47:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-12 23:47:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-12 23:47:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-12 23:47:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-12 23:47:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-12 23:47:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-12 23:47:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-12 23:47:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-12 23:47:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-12 23:47:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-12 23:47:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-12 23:47:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-12 23:47:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-12 23:47:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-12 23:47:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-12 23:47:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-12 23:47:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-12 23:47:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-12 23:47:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-12 23:47:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-12 23:47:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-12 23:47:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-12 23:47:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-12 23:47:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-12 23:47:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-12 23:47:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-12 23:47:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-12 23:47:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-12 23:47:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-12 23:47:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-12 23:47:41,459 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-12 23:47:42,015 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-12 23:47:43,888 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-12 23:47:43,888 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-12 23:47:43,903 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 11:47:43 BoogieIcfgContainer [2020-10-12 23:47:43,903 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-12 23:47:43,904 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-12 23:47:43,904 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-12 23:47:43,907 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-12 23:47:43,908 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.10 11:47:33" (1/3) ... [2020-10-12 23:47:43,908 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46ada5cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 11:47:43, skipping insertion in model container [2020-10-12 23:47:43,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:47:38" (2/3) ... [2020-10-12 23:47:43,909 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46ada5cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 11:47:43, skipping insertion in model container [2020-10-12 23:47:43,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 11:47:43" (3/3) ... [2020-10-12 23:47:43,911 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2020-10-12 23:47:43,920 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-12 23:47:43,929 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-12 23:47:43,943 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-12 23:47:43,973 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-12 23:47:43,973 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-12 23:47:43,973 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-12 23:47:43,973 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-12 23:47:43,973 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-12 23:47:43,973 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-12 23:47:43,973 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-12 23:47:43,973 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-12 23:47:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2962 states. [2020-10-12 23:47:44,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2020-10-12 23:47:44,052 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 23:47:44,053 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 23:47:44,053 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]=== [2020-10-12 23:47:44,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 23:47:44,059 INFO L82 PathProgramCache]: Analyzing trace with hash -877784647, now seen corresponding path program 1 times [2020-10-12 23:47:44,065 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 23:47:44,065 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [736246704] [2020-10-12 23:47:44,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 23:47:44,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:44,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:46,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:48,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:49,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:49,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 208 [2020-10-12 23:47:49,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-12 23:47:49,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5222 [2020-10-12 23:47:49,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:49,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-12 23:47:49,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 23:47:49,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 192 [2020-10-12 23:47:49,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 23:47:51,653 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification that was a NOOP. DAG size: 571 [2020-10-12 23:47:51,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:47:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:51,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:52,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:52,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:47:52,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:52,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 395 [2020-10-12 23:47:52,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:52,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:47:52,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:52,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 23:47:52,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:52,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-12 23:47:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:52,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:52,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:52,222 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 23:47:52,222 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:52,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-12 23:47:52,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:52,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:47:52,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:52,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-12 23:47:52,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:52,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 23:47:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:52,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:52,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:52,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-12 23:47:52,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:52,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 188 [2020-10-12 23:47:52,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:52,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:47:52,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:52,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 159 [2020-10-12 23:47:52,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:52,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:47:52,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:52,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:52,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:52,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-12 23:47:52,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:52,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-12 23:47:52,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:52,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:52,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:52,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:52,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:47:52,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:47:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:52,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:52,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:52,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:47:52,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:52,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-12 23:47:52,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:52,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:52,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:52,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:52,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:52,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:47:52,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:52,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:52,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:52,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:47:52,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:52,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 23:47:52,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:52,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:52,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:52,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:52,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:47:52,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-12 23:47:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:52,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:52,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:52,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:47:52,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:52,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-12 23:47:52,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:52,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:52,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:52,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:52,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:52,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:47:52,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:52,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:52,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:52,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:47:52,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:52,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 23:47:52,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:52,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:52,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:52,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:52,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:52,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-12 23:47:52,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:52,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:52,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:52,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:47:52,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:52,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-12 23:47:52,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:52,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:52,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:52,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:52,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:52,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:47:52,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:52,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:52,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:52,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:47:52,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:52,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 23:47:52,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:52,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:52,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:52,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:52,920 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:52,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-12 23:47:52,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:52,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:52,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:52,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:47:52,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:52,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-12 23:47:52,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:52,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:52,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:52,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:52,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:52,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:47:52,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:52,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:52,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:52,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:47:52,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:52,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-12 23:47:52,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:52,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:52,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:52,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:52,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:47:52,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-12 23:47:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:47:53,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-12 23:47:53,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:53,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:53,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:53,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:47:53,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:47:53,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 23:47:53,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:53,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:53,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:53,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-12 23:47:53,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:47:53,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-12 23:47:53,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:53,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:53,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:53,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:47:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:47:53,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 23:47:53,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:53,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:53,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:53,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-12 23:47:53,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:47:53,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 23:47:53,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:53,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:53,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:53,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:47:53,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,131 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:47:53,132 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,132 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 23:47:53,132 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:53,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:53,133 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:53,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-12 23:47:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:47:53,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 23:47:53,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:53,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:53,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:53,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:47:53,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:47:53,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 23:47:53,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:53,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:53,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:47:53,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-12 23:47:53,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,211 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:47:53,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-12 23:47:53,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:53,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:53,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:47:53,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:47:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:47:53,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 23:47:53,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:53,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:53,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:47:53,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-12 23:47:53,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:47:53,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-12 23:47:53,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:53,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:53,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:47:53,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:47:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:47:53,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 23:47:53,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:47:53,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:47:53,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:47:53,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-12 23:47:53,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,370 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:47:53,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,371 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-12 23:47:53,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:47:53,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:47:53,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-12 23:47:53,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:53,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-12 23:47:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:47:53,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:47:53,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:47:53,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 23:47:53,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:47:53,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 23:47:53,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:47:53,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 23:47:53,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 23:47:53,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-12 23:47:53,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:47:53,580 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2020-10-12 23:47:53,581 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [736246704] [2020-10-12 23:47:53,583 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-12 23:47:53,584 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-12 23:47:53,584 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399674145] [2020-10-12 23:47:53,590 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-12 23:47:53,590 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 23:47:53,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-12 23:47:53,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-12 23:47:53,607 INFO L87 Difference]: Start difference. First operand 2962 states. Second operand 8 states. [2020-10-12 23:47:56,252 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification that was a NOOP. DAG size: 573 [2020-10-12 23:47:57,987 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification that was a NOOP. DAG size: 576 [2020-10-12 23:47:59,523 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 581 [2020-10-12 23:48:02,034 WARN L193 SmtUtils]: Spent 1.38 s on a formula simplification that was a NOOP. DAG size: 579 [2020-10-12 23:48:20,702 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 574 [2020-10-12 23:48:22,228 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification that was a NOOP. DAG size: 580 [2020-10-12 23:49:31,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 23:49:31,820 INFO L93 Difference]: Finished difference Result 8033 states and 10687 transitions. [2020-10-12 23:49:31,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-10-12 23:49:31,823 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 146 [2020-10-12 23:49:31,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 23:49:31,887 INFO L225 Difference]: With dead ends: 8033 [2020-10-12 23:49:31,888 INFO L226 Difference]: Without dead ends: 5570 [2020-10-12 23:49:31,910 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 10.1s TimeCoverageRelationStatistics Valid=84, Invalid=156, Unknown=0, NotChecked=0, Total=240 [2020-10-12 23:49:31,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5570 states. [2020-10-12 23:49:33,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5570 to 4843. [2020-10-12 23:49:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4843 states. [2020-10-12 23:49:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4843 states to 4843 states and 6195 transitions. [2020-10-12 23:49:33,649 INFO L78 Accepts]: Start accepts. Automaton has 4843 states and 6195 transitions. Word has length 146 [2020-10-12 23:49:33,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 23:49:33,650 INFO L479 AbstractCegarLoop]: Abstraction has 4843 states and 6195 transitions. [2020-10-12 23:49:33,651 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-12 23:49:33,651 INFO L276 IsEmpty]: Start isEmpty. Operand 4843 states and 6195 transitions. [2020-10-12 23:49:33,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-10-12 23:49:33,659 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 23:49:33,659 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 23:49:33,660 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-12 23:49:33,660 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 23:49:33,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 23:49:33,660 INFO L82 PathProgramCache]: Analyzing trace with hash -627372174, now seen corresponding path program 1 times [2020-10-12 23:49:33,661 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 23:49:33,661 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [744011132] [2020-10-12 23:49:33,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 23:49:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:33,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:34,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:37,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:38,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:38,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 235 [2020-10-12 23:49:38,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-12 23:49:38,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5067 [2020-10-12 23:49:38,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:38,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 16 [2020-10-12 23:49:38,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 23:49:38,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 229 [2020-10-12 23:49:38,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:40,420 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 571 [2020-10-12 23:49:40,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:49:40,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:40,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:40,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:40,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:40,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:40,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 320 [2020-10-12 23:49:40,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:40,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:49:40,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:40,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-12 23:49:40,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:40,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-12 23:49:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:40,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:40,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:40,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 23:49:40,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:40,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 23:49:40,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:40,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:49:40,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:40,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-12 23:49:40,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:40,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 23:49:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-12 23:49:41,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 163 [2020-10-12 23:49:41,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:49:41,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 159 [2020-10-12 23:49:41,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:49:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-12 23:49:41,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-12 23:49:41,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:49:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:49:41,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-12 23:49:41,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:49:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,362 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 23:49:41,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-12 23:49:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:49:41,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-12 23:49:41,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-12 23:49:41,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:49:41,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 23:49:41,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-12 23:49:41,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:49:41,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 23:49:41,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:49:41,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 23:49:41,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-12 23:49:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:49:41,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 23:49:41,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:49:41,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 23:49:41,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-12 23:49:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:49:41,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 23:49:41,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:49:41,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-12 23:49:41,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-12 23:49:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:49:41,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 23:49:41,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:49:41,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 23:49:41,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-12 23:49:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:49:41,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 23:49:41,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:49:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 23:49:41,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-12 23:49:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:49:41,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 23:49:41,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:49:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 23:49:41,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:49:41,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-12 23:49:41,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:49:41,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 23:49:41,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:49:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 23:49:41,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-12 23:49:41,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:49:41,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 23:49:41,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:49:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 23:49:41,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:49:41,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:49:41,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:49:41,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-12 23:49:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 23:49:41,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:49:41,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-12 23:49:41,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-12 23:49:41,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 23:49:41,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 23:49:41,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:49:41,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-12 23:49:41,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-12 23:49:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 23:49:41,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:49:41,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-12 23:49:41,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:41,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-12 23:49:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:49:41,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:49:41,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:49:41,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:49:41,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:49:41,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 23:49:41,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:49:41,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:49:41,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:49:41,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-12 23:49:41,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:49:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2020-10-12 23:49:42,078 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [744011132] [2020-10-12 23:49:42,078 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-12 23:49:42,078 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-12 23:49:42,079 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1348210325] [2020-10-12 23:49:42,081 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-12 23:49:42,082 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 23:49:42,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-12 23:49:42,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-12 23:49:42,082 INFO L87 Difference]: Start difference. First operand 4843 states and 6195 transitions. Second operand 8 states. [2020-10-12 23:49:46,767 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification that was a NOOP. DAG size: 573 [2020-10-12 23:49:56,741 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 577 [2020-10-12 23:49:58,341 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 580 [2020-10-12 23:50:39,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 23:50:39,885 INFO L93 Difference]: Finished difference Result 5902 states and 7530 transitions. [2020-10-12 23:50:39,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-12 23:50:39,886 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 163 [2020-10-12 23:50:39,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 23:50:39,917 INFO L225 Difference]: With dead ends: 5902 [2020-10-12 23:50:39,917 INFO L226 Difference]: Without dead ends: 5900 [2020-10-12 23:50:39,920 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 5.7s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2020-10-12 23:50:39,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5900 states. [2020-10-12 23:50:41,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5900 to 5261. [2020-10-12 23:50:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5261 states. [2020-10-12 23:50:41,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 5261 states and 6656 transitions. [2020-10-12 23:50:41,584 INFO L78 Accepts]: Start accepts. Automaton has 5261 states and 6656 transitions. Word has length 163 [2020-10-12 23:50:41,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 23:50:41,587 INFO L479 AbstractCegarLoop]: Abstraction has 5261 states and 6656 transitions. [2020-10-12 23:50:41,587 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-12 23:50:41,587 INFO L276 IsEmpty]: Start isEmpty. Operand 5261 states and 6656 transitions. [2020-10-12 23:50:41,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2020-10-12 23:50:41,595 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 23:50:41,596 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 23:50:41,596 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-12 23:50:41,596 INFO L427 AbstractCegarLoop]: === Iteration 3 === [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]=== [2020-10-12 23:50:41,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 23:50:41,597 INFO L82 PathProgramCache]: Analyzing trace with hash -23140501, now seen corresponding path program 1 times [2020-10-12 23:50:41,598 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 23:50:41,599 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [979054553] [2020-10-12 23:50:41,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 23:50:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:41,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:42,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:43,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:46,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:46,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 262 [2020-10-12 23:50:46,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-12 23:50:46,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5046 [2020-10-12 23:50:46,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:46,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 14 [2020-10-12 23:50:46,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 177 [2020-10-12 23:50:46,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 54 [2020-10-12 23:50:46,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:48,622 WARN L193 SmtUtils]: Spent 1.72 s on a formula simplification that was a NOOP. DAG size: 571 [2020-10-12 23:50:48,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:50:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:48,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:48,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:48,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:48,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:48,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-12 23:50:48,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:48,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:48,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:48,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:48,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:48,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-12 23:50:48,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:48,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:48,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:48,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 23:50:48,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:48,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 23:50:48,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:48,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:48,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:48,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:48,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:48,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 23:50:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:48,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:48,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:48,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-12 23:50:48,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:48,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-12 23:50:48,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:48,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:48,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:48,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:48,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:48,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:50:48,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-12 23:50:49,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-12 23:50:49,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:50:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:50:49,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-12 23:50:49,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,111 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:50:49,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:49,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:49,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 23:50:49,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-12 23:50:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:50:49,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 23:50:49,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:50:49,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:49,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 23:50:49,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:50:49,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-12 23:50:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,211 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:50:49,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 23:50:49,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:49,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 23:50:49,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:50:49,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-12 23:50:49,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,254 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:50:49,254 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 23:50:49,255 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,256 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:50:49,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:49,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 23:50:49,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-12 23:50:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:50:49,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 23:50:49,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:50:49,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:49,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:49,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 23:50:49,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-12 23:50:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:50:49,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-12 23:50:49,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:50:49,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:49,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 23:50:49,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:50:49,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-12 23:50:49,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:50:49,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 23:50:49,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:50:49,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:49,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:49,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 23:50:49,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-12 23:50:49,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:50:49,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 23:50:49,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:50:49,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:49,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 23:50:49,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-12 23:50:49,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,486 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:50:49,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 23:50:49,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:49,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:49,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 23:50:49,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-12 23:50:49,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:50:49,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 23:50:49,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:49,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:49,543 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,543 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 23:50:49,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:49,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:49,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-12 23:50:49,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:49,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 23:50:49,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:50:49,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-12 23:50:49,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-10-12 23:50:49,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 23:50:49,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 23:50:49,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:50:49,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:49,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-12 23:50:49,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-10-12 23:50:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 23:50:49,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 23:50:49,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-12 23:50:49,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 23:50:49,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 23:50:49,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-12 23:50:49,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-12 23:50:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 50 [2020-10-12 23:50:49,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-12 23:50:49,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12 [2020-10-12 23:50:49,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-12 23:50:49,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 50 [2020-10-12 23:50:49,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:49,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:49,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:49,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 44 [2020-10-12 23:50:49,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:49,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-12 23:50:49,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:49,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 11 [2020-10-12 23:50:49,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-12 23:50:49,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 44 [2020-10-12 23:50:49,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:49,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:50:49,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:50,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:50,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:50,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-12 23:50:50,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:50,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-12 23:50:50,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:50,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-12 23:50:50,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-12 23:50:50,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-12 23:50:50,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:50,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:50,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:50,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:50,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:50,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:50,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 23:50:50,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:50,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:50:50,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:50,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-12 23:50:50,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:50,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-12 23:50:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:50,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:50,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:50,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 27 [2020-10-12 23:50:50,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:50,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-12 23:50:50,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:50,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-12 23:50:50,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-12 23:50:50,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 27 [2020-10-12 23:50:50,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:50,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:50,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:50,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:50,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:50,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 23:50:50,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:50,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-12 23:50:50,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:50,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-12 23:50:50,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:50,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-12 23:50:50,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:50,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-12 23:50:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:50,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:50,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:50,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-12 23:50:50,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:50,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-12 23:50:50,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:50,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:50:50,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:50,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-12 23:50:50,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:50,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:50:50,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:50:50,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:50:50,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:50:50,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:50:50,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:50:50,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-12 23:50:50,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:50:50,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:50:50,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:50:50,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:50:50,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:50:50,430 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2020-10-12 23:50:50,431 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [979054553] [2020-10-12 23:50:50,431 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-12 23:50:50,431 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-10-12 23:50:50,432 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721987994] [2020-10-12 23:50:50,433 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-12 23:50:50,433 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 23:50:50,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-12 23:50:50,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2020-10-12 23:50:50,434 INFO L87 Difference]: Start difference. First operand 5261 states and 6656 transitions. Second operand 12 states. [2020-10-12 23:50:54,296 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 574 [2020-10-12 23:50:55,864 WARN L193 SmtUtils]: Spent 1.50 s on a formula simplification that was a NOOP. DAG size: 577 [2020-10-12 23:50:58,142 WARN L193 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 573 [2020-10-12 23:50:59,790 WARN L193 SmtUtils]: Spent 1.38 s on a formula simplification that was a NOOP. DAG size: 576 [2020-10-12 23:51:01,289 WARN L193 SmtUtils]: Spent 1.38 s on a formula simplification that was a NOOP. DAG size: 577 [2020-10-12 23:51:02,855 WARN L193 SmtUtils]: Spent 1.50 s on a formula simplification that was a NOOP. DAG size: 579