/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 05:15:52,679 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 05:15:52,682 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 05:15:52,727 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 05:15:52,727 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 05:15:52,728 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 05:15:52,729 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 05:15:52,731 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 05:15:52,733 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 05:15:52,733 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 05:15:52,734 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 05:15:52,735 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 05:15:52,736 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 05:15:52,737 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 05:15:52,738 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 05:15:52,739 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 05:15:52,739 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 05:15:52,740 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 05:15:52,742 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 05:15:52,743 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 05:15:52,745 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 05:15:52,746 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 05:15:52,747 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 05:15:52,748 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 05:15:52,750 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 05:15:52,751 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 05:15:52,751 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 05:15:52,752 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 05:15:52,752 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 05:15:52,753 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 05:15:52,753 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 05:15:52,754 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 05:15:52,755 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 05:15:52,756 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 05:15:52,757 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 05:15:52,757 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 05:15:52,757 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 05:15:52,758 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 05:15:52,758 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 05:15:52,759 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 05:15:52,759 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 05:15:52,760 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 [2020-10-15 05:15:52,782 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 05:15:52,782 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 05:15:52,783 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 05:15:52,783 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 05:15:52,784 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 05:15:52,784 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 05:15:52,784 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 05:15:52,784 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 05:15:52,784 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 05:15:52,785 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 05:15:52,785 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 05:15:52,785 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 05:15:52,785 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 05:15:52,785 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 05:15:52,786 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 05:15:52,786 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 05:15:52,786 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 05:15:52,786 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 05:15:52,786 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 05:15:52,787 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 05:15:52,787 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 05:15:52,787 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 05:15:52,787 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 05:15:52,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 05:15:52,788 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 05:15:52,788 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 05:15:52,788 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 05:15:52,788 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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 05:15:53,089 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 05:15:53,101 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 05:15:53,105 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 05:15:53,106 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 05:15:53,107 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 05:15:53,107 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2020-10-15 05:15:53,165 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/276e34c86/bf03aa888d08412ba9b6999d3166669a/FLAGa72c4be19 [2020-10-15 05:15:54,031 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 05:15:54,032 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2020-10-15 05:15:54,074 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/276e34c86/bf03aa888d08412ba9b6999d3166669a/FLAGa72c4be19 [2020-10-15 05:15:54,436 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/276e34c86/bf03aa888d08412ba9b6999d3166669a [2020-10-15 05:15:54,446 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 05:15:54,448 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 05:15:54,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 05:15:54,449 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 05:15:54,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 05:15:54,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:15:54" (1/1) ... [2020-10-15 05:15:54,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b989355 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:15:54, skipping insertion in model container [2020-10-15 05:15:54,457 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:15:54" (1/1) ... [2020-10-15 05:15:54,464 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 05:15:54,640 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 05:15:57,557 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 05:15:57,609 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 05:15:58,128 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 05:15:58,988 INFO L208 MainTranslator]: Completed translation [2020-10-15 05:15:58,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:15:58 WrapperNode [2020-10-15 05:15:58,996 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 05:15:58,997 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 05:15:58,997 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 05:15:58,997 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 05:15:59,012 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:15:58" (1/1) ... [2020-10-15 05:15:59,013 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:15:58" (1/1) ... [2020-10-15 05:15:59,134 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:15:58" (1/1) ... [2020-10-15 05:15:59,137 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:15:58" (1/1) ... [2020-10-15 05:15:59,420 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:15:58" (1/1) ... [2020-10-15 05:15:59,453 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:15:58" (1/1) ... [2020-10-15 05:15:59,493 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:15:58" (1/1) ... [2020-10-15 05:15:59,536 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 05:15:59,537 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 05:15:59,537 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 05:15:59,537 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 05:15:59,538 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:15:58" (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 [2020-10-15 05:15:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 05:15:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 05:15:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-15 05:15:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-15 05:15:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-15 05:15:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-15 05:15:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-15 05:15:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-15 05:15:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 05:15:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 05:15:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-15 05:15:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 05:15:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-15 05:15:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-15 05:15:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-15 05:15:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-15 05:15:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_CAST [2020-10-15 05:15:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-15 05:15:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-15 05:15:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-15 05:15:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-15 05:15:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-15 05:15:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-15 05:15:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-15 05:15:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 05:15:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-15 05:15:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-15 05:15:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 05:15:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-15 05:15:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-15 05:15:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-15 05:15:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_pinctrl_get_select [2020-10-15 05:15:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_pinctrl_get_select_default [2020-10-15 05:15:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2020-10-15 05:15:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2020-10-15 05:15:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-15 05:15:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2020-10-15 05:15:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-15 05:15:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 05:15:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 05:15:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-15 05:15:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-15 05:15:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-15 05:15:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-15 05:15:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-15 05:15:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-15 05:15:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-15 05:15:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-15 05:15:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-15 05:15:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-15 05:15:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-15 05:15:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_pull [2020-10-15 05:15:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-15 05:15:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-15 05:15:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data_offset [2020-10-15 05:15:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2020-10-15 05:15:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2020-10-15 05:15:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-15 05:15:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-15 05:15:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-15 05:15:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_reschedule [2020-10-15 05:15:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-15 05:15:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-15 05:15:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-15 05:15:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-15 05:15:59,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-15 05:15:59,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-15 05:15:59,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-15 05:15:59,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-15 05:15:59,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-15 05:15:59,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-15 05:15:59,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-15 05:15:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-15 05:15:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-15 05:15:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-15 05:15:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-15 05:15:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-10-15 05:15:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-10-15 05:15:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2020-10-15 05:15:59,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_to_irq [2020-10-15 05:15:59,627 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_to_irq [2020-10-15 05:15:59,627 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2020-10-15 05:15:59,627 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-15 05:15:59,627 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-15 05:15:59,627 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-15 05:15:59,628 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-15 05:15:59,628 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-15 05:15:59,628 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2020-10-15 05:15:59,628 INFO L138 BoogieDeclarations]: Found implementation of procedure of_mdiobus_register [2020-10-15 05:15:59,628 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_phy_mode [2020-10-15 05:15:59,628 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_mac_address [2020-10-15 05:15:59,628 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_is_gem [2020-10-15 05:15:59,628 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_ring_wrap [2020-10-15 05:15:59,629 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_desc [2020-10-15 05:15:59,629 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_skb [2020-10-15 05:15:59,629 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_dma [2020-10-15 05:15:59,629 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx_ring_wrap [2020-10-15 05:15:59,629 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx_desc [2020-10-15 05:15:59,629 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx_buffer [2020-10-15 05:15:59,629 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_hwaddr [2020-10-15 05:15:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_hwaddr [2020-10-15 05:15:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mdio_read [2020-10-15 05:15:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mdio_write [2020-10-15 05:15:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mdio_reset [2020-10-15 05:15:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_tx_clk [2020-10-15 05:15:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_handle_link_change [2020-10-15 05:15:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mii_probe [2020-10-15 05:15:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mii_init [2020-10-15 05:15:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_update_stats [2020-10-15 05:15:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_halt_tx [2020-10-15 05:15:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_error_task [2020-10-15 05:15:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_interrupt [2020-10-15 05:15:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_rx_refill [2020-10-15 05:15:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure discard_partial_frame [2020-10-15 05:15:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_rx [2020-10-15 05:15:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx_frame [2020-10-15 05:15:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx [2020-10-15 05:15:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_poll [2020-10-15 05:15:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_interrupt [2020-10-15 05:15:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_poll_controller [2020-10-15 05:15:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_start_xmit [2020-10-15 05:15:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_init_rx_buffer_size [2020-10-15 05:15:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_free_rx_buffers [2020-10-15 05:15:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_free_rx_buffers [2020-10-15 05:15:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_free_consistent [2020-10-15 05:15:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_alloc_rx_buffers [2020-10-15 05:15:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_alloc_rx_buffers [2020-10-15 05:15:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_alloc_consistent [2020-10-15 05:15:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_init_rings [2020-10-15 05:15:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_init_rings [2020-10-15 05:15:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_reset_hw [2020-10-15 05:15:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_mdc_clk_div [2020-10-15 05:15:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mdc_clk_div [2020-10-15 05:15:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_dbw [2020-10-15 05:15:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_configure_dma [2020-10-15 05:15:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_configure_caps [2020-10-15 05:15:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_init_hw [2020-10-15 05:15:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_bit_value [2020-10-15 05:15:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_get_index [2020-10-15 05:15:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_sethashtable [2020-10-15 05:15:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_rx_mode [2020-10-15 05:15:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_open [2020-10-15 05:15:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_close [2020-10-15 05:15:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_update_stats [2020-10-15 05:15:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_stats [2020-10-15 05:15:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_stats [2020-10-15 05:15:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_settings [2020-10-15 05:15:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_settings [2020-10-15 05:15:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_regs_len [2020-10-15 05:15:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_regs [2020-10-15 05:15:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_ioctl [2020-10-15 05:15:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_probe [2020-10-15 05:15:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_remove [2020-10-15 05:15:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_suspend [2020-10-15 05:15:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_resume [2020-10-15 05:15:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_driver_init [2020-10-15 05:15:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_driver_exit [2020-10-15 05:15:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_macb_driver_exit_11_2 [2020-10-15 05:15:59,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_macb_driver_init_11_7 [2020-10-15 05:15:59,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-15 05:15:59,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-15 05:15:59,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2020-10-15 05:15:59,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2020-10-15 05:15:59,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_3_5 [2020-10-15 05:15:59,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_3_6 [2020-10-15 05:15:59,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_2 [2020-10-15 05:15:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-15 05:15:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2020-10-15 05:15:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-15 05:15:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2020-10-15 05:15:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_17 [2020-10-15 05:15:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_18 [2020-10-15 05:15:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2020-10-15 05:15:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_20 [2020-10-15 05:15:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_21 [2020-10-15 05:15:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2020-10-15 05:15:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_23 [2020-10-15 05:15:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_24 [2020-10-15 05:15:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-15 05:15:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-15 05:15:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2020-10-15 05:15:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-15 05:15:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2020-10-15 05:15:59,641 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 05:15:59,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-15 05:15:59,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_0 [2020-10-15 05:15:59,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_0_5 [2020-10-15 05:15:59,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_0_3 [2020-10-15 05:15:59,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-15 05:15:59,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2020-10-15 05:15:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2020-10-15 05:15:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2020-10-15 05:15:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2020-10-15 05:15:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_probe [2020-10-15 05:15:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2020-10-15 05:15:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_3_14 [2020-10-15 05:15:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_3_3 [2020-10-15 05:15:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_3 [2020-10-15 05:15:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_4 [2020-10-15 05:15:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_4_3 [2020-10-15 05:15:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_4_15 [2020-10-15 05:15:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_4_14 [2020-10-15 05:15:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_4_12 [2020-10-15 05:15:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_4_9 [2020-10-15 05:15:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_4_8 [2020-10-15 05:15:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_4_6 [2020-10-15 05:15:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_4_22 [2020-10-15 05:15:59,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_4_4 [2020-10-15 05:15:59,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_4_7 [2020-10-15 05:15:59,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_4_5 [2020-10-15 05:15:59,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_4_16 [2020-10-15 05:15:59,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_4_17 [2020-10-15 05:15:59,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_4_19 [2020-10-15 05:15:59,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_4_27 [2020-10-15 05:15:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_4_24 [2020-10-15 05:15:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_4_25 [2020-10-15 05:15:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_4_21 [2020-10-15 05:15:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_4_18 [2020-10-15 05:15:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_4_20 [2020-10-15 05:15:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_4_10 [2020-10-15 05:15:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_4_13 [2020-10-15 05:15:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_4_11 [2020-10-15 05:15:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-15 05:15:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-15 05:15:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-15 05:15:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-15 05:15:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-15 05:15:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2020-10-15 05:15:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-15 05:15:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-15 05:15:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_17 [2020-10-15 05:15:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_8 [2020-10-15 05:15:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-15 05:15:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_29 [2020-10-15 05:15:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-15 05:15:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_10_2 [2020-10-15 05:15:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-15 05:15:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-15 05:15:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-15 05:15:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 05:15:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_8 [2020-10-15 05:15:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_9 [2020-10-15 05:15:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_12 [2020-10-15 05:15:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_13 [2020-10-15 05:15:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_14 [2020-10-15 05:15:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_15 [2020-10-15 05:15:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_16 [2020-10-15 05:15:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2020-10-15 05:15:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_18 [2020-10-15 05:15:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_19 [2020-10-15 05:15:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_20 [2020-10-15 05:15:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2020-10-15 05:15:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_22 [2020-10-15 05:15:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_23 [2020-10-15 05:15:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_27 [2020-10-15 05:15:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_probe_34 [2020-10-15 05:15:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_35 [2020-10-15 05:15:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-15 05:15:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-15 05:15:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-15 05:15:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 05:15:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 05:15:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 05:15:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 05:15:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-15 05:15:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-15 05:15:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-15 05:15:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-15 05:15:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-15 05:15:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-15 05:15:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 05:15:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 05:15:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-15 05:15:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 05:15:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-15 05:15:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 05:15:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-15 05:15:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-15 05:15:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-15 05:15:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 05:15:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 05:15:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 05:15:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-15 05:15:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-15 05:15:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-15 05:15:59,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-15 05:15:59,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-15 05:15:59,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk [2020-10-15 05:15:59,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk [2020-10-15 05:15:59,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_hclk_of_macb [2020-10-15 05:15:59,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_hclk_of_macb [2020-10-15 05:15:59,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_pclk_of_macb [2020-10-15 05:15:59,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_pclk_of_macb [2020-10-15 05:15:59,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_tx_clk_of_macb [2020-10-15 05:15:59,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_tx_clk_of_macb [2020-10-15 05:15:59,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 05:15:59,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2020-10-15 05:15:59,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-15 05:15:59,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-15 05:15:59,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-15 05:15:59,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-15 05:15:59,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-15 05:15:59,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-15 05:15:59,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-15 05:15:59,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-15 05:15:59,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-15 05:15:59,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 05:15:59,656 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-15 05:15:59,656 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-15 05:15:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-15 05:15:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 05:15:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-15 05:15:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2020-10-15 05:15:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_round_rate [2020-10-15 05:15:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_set_rate [2020-10-15 05:15:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-15 05:15:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-15 05:15:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-15 05:15:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-15 05:15:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-15 05:15:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-15 05:15:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-15 05:15:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-15 05:15:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2020-10-15 05:15:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_gpio_request [2020-10-15 05:15:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap [2020-10-15 05:15:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_pinctrl_get [2020-10-15 05:15:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_pinctrl_put [2020-10-15 05:15:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2020-10-15 05:15:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-15 05:15:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-15 05:15:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-15 05:15:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-15 05:15:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-15 05:15:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2020-10-15 05:15:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-15 05:15:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-15 05:15:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_to_desc [2020-10-15 05:15:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiod_to_irq [2020-10-15 05:15:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-15 05:15:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-15 05:15:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-15 05:15:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-15 05:15:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 05:15:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-15 05:15:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-15 05:15:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-15 05:15:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-15 05:15:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-15 05:15:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2020-10-15 05:15:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2020-10-15 05:15:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2020-10-15 05:15:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_scan [2020-10-15 05:15:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2020-10-15 05:15:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-15 05:15:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-15 05:15:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-15 05:15:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-15 05:15:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-15 05:15:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-15 05:15:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-15 05:15:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-15 05:15:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-15 05:15:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-15 05:15:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-15 05:15:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-15 05:15:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect_direct [2020-10-15 05:15:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2020-10-15 05:15:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2020-10-15 05:15:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2020-10-15 05:15:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2020-10-15 05:15:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2020-10-15 05:15:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2020-10-15 05:15:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2020-10-15 05:15:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pinctrl_lookup_state [2020-10-15 05:15:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pinctrl_select_state [2020-10-15 05:15:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_probe [2020-10-15 05:15:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-15 05:15:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2020-10-15 05:15:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-15 05:15:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 05:15:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-15 05:15:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-15 05:15:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2020-10-15 05:15:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-15 05:15:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2020-10-15 05:15:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-15 05:15:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-15 05:15:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-15 05:15:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2020-10-15 05:15:59,667 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2020-10-15 05:15:59,667 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 05:15:59,667 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 05:15:59,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 05:15:59,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 05:15:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 05:15:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-15 05:15:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-15 05:15:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 05:15:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 05:15:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 05:15:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-15 05:15:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_hclk_of_macb [2020-10-15 05:15:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_hclk_of_macb [2020-10-15 05:15:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_pclk_of_macb [2020-10-15 05:15:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_pclk_of_macb [2020-10-15 05:15:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_tx_clk_of_macb [2020-10-15 05:15:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_tx_clk_of_macb [2020-10-15 05:15:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 05:15:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-15 05:15:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-15 05:15:59,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-15 05:15:59,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-15 05:15:59,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 05:15:59,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-15 05:15:59,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-15 05:15:59,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-15 05:15:59,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 05:15:59,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 05:15:59,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-15 05:15:59,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-15 05:15:59,671 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-15 05:15:59,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 05:15:59,671 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 05:15:59,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 05:15:59,671 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-15 05:15:59,671 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-15 05:15:59,672 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-15 05:15:59,672 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-15 05:15:59,672 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 05:15:59,672 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-15 05:15:59,672 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-15 05:15:59,672 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-15 05:15:59,672 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-15 05:15:59,672 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-15 05:15:59,672 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-15 05:15:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_CAST [2020-10-15 05:15:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-15 05:15:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 05:15:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 05:15:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-15 05:15:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 05:15:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-15 05:15:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-15 05:15:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-15 05:15:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-15 05:15:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-15 05:15:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-15 05:15:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-15 05:15:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-15 05:15:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-15 05:15:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 05:15:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-15 05:15:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-15 05:15:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-15 05:15:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 05:15:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 05:15:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-15 05:15:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-15 05:15:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 05:15:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2020-10-15 05:15:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-15 05:15:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-15 05:15:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-15 05:15:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-15 05:15:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-15 05:15:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure pinctrl_lookup_state [2020-10-15 05:15:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure pinctrl_select_state [2020-10-15 05:15:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure devm_pinctrl_get [2020-10-15 05:15:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure devm_pinctrl_put [2020-10-15 05:15:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure devm_pinctrl_get_select [2020-10-15 05:15:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure devm_pinctrl_get_select_default [2020-10-15 05:15:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 05:15:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2020-10-15 05:15:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2020-10-15 05:15:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-15 05:15:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_8 [2020-10-15 05:15:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_9 [2020-10-15 05:15:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_12 [2020-10-15 05:15:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2020-10-15 05:15:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-15 05:15:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-15 05:15:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-15 05:15:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2020-10-15 05:15:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-15 05:15:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-15 05:15:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 05:15:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 05:15:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 05:15:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 05:15:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 05:15:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-15 05:15:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-15 05:15:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-15 05:15:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-15 05:15:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-15 05:15:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-15 05:15:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-15 05:15:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-15 05:15:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-15 05:15:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-15 05:15:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-15 05:15:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-15 05:15:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-15 05:15:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-15 05:15:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-15 05:15:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-15 05:15:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-15 05:15:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-15 05:15:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-15 05:15:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-15 05:15:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-15 05:15:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-15 05:15:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-15 05:15:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-15 05:15:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_pull [2020-10-15 05:15:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 05:15:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-15 05:15:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-15 05:15:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-15 05:15:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data_offset [2020-10-15 05:15:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 05:15:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2020-10-15 05:15:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2020-10-15 05:15:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2020-10-15 05:15:59,683 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2020-10-15 05:15:59,683 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-15 05:15:59,683 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-15 05:15:59,683 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2020-10-15 05:15:59,683 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-15 05:15:59,683 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-15 05:15:59,683 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-15 05:15:59,683 INFO L130 BoogieDeclarations]: Found specification of procedure napi_reschedule [2020-10-15 05:15:59,683 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-15 05:15:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-15 05:15:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-15 05:15:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-15 05:15:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-15 05:15:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-15 05:15:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-15 05:15:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_22 [2020-10-15 05:15:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_27 [2020-10-15 05:15:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-15 05:15:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-15 05:15:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-15 05:15:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-15 05:15:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-15 05:15:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-15 05:15:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-15 05:15:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-15 05:15:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-15 05:15:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-15 05:15:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-15 05:15:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-15 05:15:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-15 05:15:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-15 05:15:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-15 05:15:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-15 05:15:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-15 05:15:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-15 05:15:59,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-15 05:15:59,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-15 05:15:59,687 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-15 05:15:59,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2020-10-15 05:15:59,687 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-15 05:15:59,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_18 [2020-10-15 05:15:59,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_23 [2020-10-15 05:15:59,687 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-15 05:15:59,687 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-15 05:15:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-15 05:15:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-15 05:15:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2020-10-15 05:15:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-15 05:15:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_35 [2020-10-15 05:15:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_probe [2020-10-15 05:15:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_probe_34 [2020-10-15 05:15:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-10-15 05:15:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-10-15 05:15:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2020-10-15 05:15:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2020-10-15 05:15:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure clk_round_rate [2020-10-15 05:15:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure clk_set_rate [2020-10-15 05:15:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_14 [2020-10-15 05:15:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_15 [2020-10-15 05:15:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_16 [2020-10-15 05:15:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_19 [2020-10-15 05:15:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_20 [2020-10-15 05:15:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2020-10-15 05:15:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap [2020-10-15 05:15:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure gpiod_to_irq [2020-10-15 05:15:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_to_desc [2020-10-15 05:15:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2020-10-15 05:15:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_to_irq [2020-10-15 05:15:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_to_irq [2020-10-15 05:15:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure devm_gpio_request [2020-10-15 05:15:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2020-10-15 05:15:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2020-10-15 05:15:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-15 05:15:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-15 05:15:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-15 05:15:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-15 05:15:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-15 05:15:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_13 [2020-10-15 05:15:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-15 05:15:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-15 05:15:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-15 05:15:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-15 05:15:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-15 05:15:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2020-10-15 05:15:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2020-10-15 05:15:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2020-10-15 05:15:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2020-10-15 05:15:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2020-10-15 05:15:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_scan [2020-10-15 05:15:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2020-10-15 05:15:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect_direct [2020-10-15 05:15:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2020-10-15 05:15:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2020-10-15 05:15:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2020-10-15 05:15:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2020-10-15 05:15:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2020-10-15 05:15:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2020-10-15 05:15:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure of_mdiobus_register [2020-10-15 05:15:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_phy_mode [2020-10-15 05:15:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_mac_address [2020-10-15 05:15:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mii_init [2020-10-15 05:15:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure macb_ioctl [2020-10-15 05:15:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_stats [2020-10-15 05:15:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_rx_mode [2020-10-15 05:15:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_hwaddr [2020-10-15 05:15:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_hwaddr [2020-10-15 05:15:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure macb_is_gem [2020-10-15 05:15:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_ring_wrap [2020-10-15 05:15:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_desc [2020-10-15 05:15:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_skb [2020-10-15 05:15:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_dma [2020-10-15 05:15:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx_ring_wrap [2020-10-15 05:15:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx_desc [2020-10-15 05:15:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx_buffer [2020-10-15 05:15:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 05:15:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mdio_read [2020-10-15 05:15:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mdio_write [2020-10-15 05:15:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mdio_reset [2020-10-15 05:15:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_tx_clk [2020-10-15 05:15:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure macb_handle_link_change [2020-10-15 05:15:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mii_probe [2020-10-15 05:15:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure macb_update_stats [2020-10-15 05:15:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure macb_halt_tx [2020-10-15 05:15:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_error_task [2020-10-15 05:15:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_interrupt [2020-10-15 05:15:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure gem_rx_refill [2020-10-15 05:15:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure discard_partial_frame [2020-10-15 05:15:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure gem_rx [2020-10-15 05:15:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx_frame [2020-10-15 05:15:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx [2020-10-15 05:15:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure macb_poll [2020-10-15 05:15:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-15 05:15:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure macb_interrupt [2020-10-15 05:15:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure macb_poll_controller [2020-10-15 05:15:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure macb_start_xmit [2020-10-15 05:15:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure macb_init_rx_buffer_size [2020-10-15 05:15:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure gem_free_rx_buffers [2020-10-15 05:15:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure macb_free_rx_buffers [2020-10-15 05:15:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure macb_free_consistent [2020-10-15 05:15:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 05:15:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure gem_alloc_rx_buffers [2020-10-15 05:15:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure macb_alloc_rx_buffers [2020-10-15 05:15:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure macb_alloc_consistent [2020-10-15 05:15:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 05:15:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure gem_init_rings [2020-10-15 05:15:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure macb_init_rings [2020-10-15 05:15:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure macb_reset_hw [2020-10-15 05:15:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure gem_mdc_clk_div [2020-10-15 05:15:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mdc_clk_div [2020-10-15 05:15:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure macb_dbw [2020-10-15 05:15:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure macb_configure_dma [2020-10-15 05:15:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure macb_configure_caps [2020-10-15 05:15:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure macb_init_hw [2020-10-15 05:15:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure hash_bit_value [2020-10-15 05:15:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure hash_get_index [2020-10-15 05:15:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure macb_sethashtable [2020-10-15 05:15:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure macb_open [2020-10-15 05:15:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure macb_close [2020-10-15 05:15:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure gem_update_stats [2020-10-15 05:15:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_stats [2020-10-15 05:15:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_settings [2020-10-15 05:15:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_settings [2020-10-15 05:15:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_regs_len [2020-10-15 05:15:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_regs [2020-10-15 05:15:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure macb_probe [2020-10-15 05:15:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure macb_remove [2020-10-15 05:15:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure macb_suspend [2020-10-15 05:15:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure macb_resume [2020-10-15 05:15:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure macb_driver_init [2020-10-15 05:15:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure macb_driver_exit [2020-10-15 05:15:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_macb_driver_exit_11_2 [2020-10-15 05:15:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_macb_driver_init_11_7 [2020-10-15 05:15:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-15 05:15:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-15 05:15:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2020-10-15 05:15:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2020-10-15 05:15:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_3_5 [2020-10-15 05:15:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_3_6 [2020-10-15 05:15:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_2 [2020-10-15 05:15:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-15 05:15:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2020-10-15 05:15:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-15 05:15:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2020-10-15 05:15:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_17 [2020-10-15 05:15:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_18 [2020-10-15 05:15:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2020-10-15 05:15:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_20 [2020-10-15 05:15:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_21 [2020-10-15 05:15:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2020-10-15 05:15:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_23 [2020-10-15 05:15:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_24 [2020-10-15 05:15:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-15 05:15:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-15 05:15:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2020-10-15 05:15:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-15 05:15:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2020-10-15 05:15:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 05:15:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-15 05:15:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_0 [2020-10-15 05:15:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_0_5 [2020-10-15 05:15:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_0_3 [2020-10-15 05:15:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-15 05:15:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2020-10-15 05:15:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2020-10-15 05:15:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2020-10-15 05:15:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2020-10-15 05:15:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_probe [2020-10-15 05:15:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2020-10-15 05:15:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_3_14 [2020-10-15 05:15:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_3_3 [2020-10-15 05:15:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_3 [2020-10-15 05:15:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_4 [2020-10-15 05:15:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_4_3 [2020-10-15 05:15:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_4_15 [2020-10-15 05:15:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_4_14 [2020-10-15 05:15:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_4_12 [2020-10-15 05:15:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_4_9 [2020-10-15 05:15:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_4_8 [2020-10-15 05:15:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_4_6 [2020-10-15 05:15:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_4_22 [2020-10-15 05:15:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_4_4 [2020-10-15 05:15:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_4_7 [2020-10-15 05:15:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_4_5 [2020-10-15 05:15:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_4_16 [2020-10-15 05:15:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_4_17 [2020-10-15 05:15:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_4_19 [2020-10-15 05:15:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_4_27 [2020-10-15 05:15:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_4_24 [2020-10-15 05:15:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_4_25 [2020-10-15 05:15:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_4_21 [2020-10-15 05:15:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_4_18 [2020-10-15 05:15:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_4_20 [2020-10-15 05:15:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_4_10 [2020-10-15 05:15:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_4_13 [2020-10-15 05:15:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_4_11 [2020-10-15 05:15:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-15 05:15:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-15 05:15:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-15 05:15:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-15 05:15:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-15 05:15:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2020-10-15 05:15:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-15 05:15:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-15 05:15:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_17 [2020-10-15 05:15:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_8 [2020-10-15 05:15:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-15 05:15:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_29 [2020-10-15 05:15:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-15 05:15:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_10_2 [2020-10-15 05:15:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-15 05:15:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 05:15:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-15 05:15:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 05:15:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-15 05:15:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-15 05:15:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-15 05:15:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-15 05:15:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-15 05:15:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-15 05:15:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-15 05:15:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 05:15:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 05:15:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 05:15:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 05:15:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 05:15:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 05:15:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 05:15:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 05:15:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-15 05:15:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 05:15:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 05:15:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-15 05:15:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-15 05:15:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-15 05:15:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-15 05:15:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2020-10-15 05:15:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk [2020-10-15 05:15:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk [2020-10-15 05:15:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 05:15:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-15 05:15:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-15 05:15:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-15 05:15:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 05:15:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 05:15:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 05:15:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 05:15:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 05:15:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 05:15:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 05:15:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 05:15:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 05:16:05,389 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-15 05:16:09,137 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 05:16:21,981 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 05:16:21,982 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 05:16:22,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:16:22 BoogieIcfgContainer [2020-10-15 05:16:22,008 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 05:16:22,012 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 05:16:22,013 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 05:16:22,017 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 05:16:22,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 05:15:54" (1/3) ... [2020-10-15 05:16:22,018 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e3596ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:16:22, skipping insertion in model container [2020-10-15 05:16:22,018 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:15:58" (2/3) ... [2020-10-15 05:16:22,019 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e3596ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:16:22, skipping insertion in model container [2020-10-15 05:16:22,019 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:16:22" (3/3) ... [2020-10-15 05:16:22,021 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2020-10-15 05:16:22,036 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 05:16:22,055 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 05:16:22,077 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 05:16:22,124 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 05:16:22,125 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 05:16:22,125 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 05:16:22,125 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 05:16:22,125 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 05:16:22,125 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 05:16:22,126 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 05:16:22,126 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 05:16:22,238 INFO L276 IsEmpty]: Start isEmpty. Operand 3223 states. [2020-10-15 05:16:22,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2020-10-15 05:16:22,269 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 05:16:22,271 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 05:16:22,272 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 05:16:22,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 05:16:22,282 INFO L82 PathProgramCache]: Analyzing trace with hash -249284305, now seen corresponding path program 1 times [2020-10-15 05:16:22,296 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 05:16:22,296 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [685911768] [2020-10-15 05:16:22,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 05:16:23,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:23,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:26,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:28,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:28,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 223 [2020-10-15 05:16:28,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 05:16:28,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5126 [2020-10-15 05:16:28,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:28,584 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:28,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 05:16:28,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 05:16:28,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 217 [2020-10-15 05:16:28,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 05:16:32,454 WARN L193 SmtUtils]: Spent 3.38 s on a formula simplification that was a NOOP. DAG size: 922 [2020-10-15 05:16:32,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 05:16:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:32,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:33,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:33,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:33,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:33,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1165 [2020-10-15 05:16:33,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:33,699 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:33,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 05:16:33,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:33,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 05:16:33,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 05:16:33,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 05:16:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:33,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:33,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:33,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 05:16:33,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:33,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-15 05:16:33,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:33,897 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:33,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 05:16:33,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:33,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 05:16:33,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 05:16:34,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 05:16:34,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:34,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:34,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:34,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 177 [2020-10-15 05:16:34,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:34,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 244 [2020-10-15 05:16:34,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:34,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:34,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 05:16:34,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:34,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 174 [2020-10-15 05:16:34,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 05:16:34,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 05:16:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:34,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:34,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:34,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 172 [2020-10-15 05:16:34,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:34,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 160 [2020-10-15 05:16:34,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:34,614 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:34,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:34,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:34,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:34,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 05:16:34,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 05:16:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:34,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:34,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:34,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:16:34,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:34,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 05:16:34,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:34,724 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:34,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:34,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:34,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:34,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:34,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:16:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:34,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:34,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:34,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:34,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:34,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 05:16:34,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:34,761 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:34,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:34,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:34,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:34,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:34,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-15 05:16:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:34,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:34,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:34,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:16:34,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:34,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 05:16:34,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:34,798 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:34,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:34,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:34,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:34,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:34,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:16:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:34,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:34,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:34,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:34,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:34,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 05:16:34,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:34,834 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:34,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:34,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:34,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:34,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:34,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 05:16:34,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:34,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:34,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:34,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:16:34,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:34,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 05:16:34,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:34,873 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:34,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:34,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:34,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:34,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:34,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:16:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:34,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:34,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:34,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:34,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:34,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 05:16:34,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:34,906 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:34,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:34,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:34,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:34,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:34,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-15 05:16:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:34,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:34,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:34,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:16:34,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:34,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 05:16:34,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:34,945 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:34,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:34,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:34,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:34,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:34,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:16:34,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:34,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:34,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:34,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:34,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:34,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 05:16:34,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:34,975 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:34,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:34,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:34,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:34,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:34,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-15 05:16:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:34,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:16:35,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 05:16:35,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,011 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:35,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:16:35,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:35,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 05:16:35,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,047 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:35,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-15 05:16:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:16:35,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 05:16:35,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,087 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:35,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:16:35,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:35,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 05:16:35,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,119 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:35,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-15 05:16:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:16:35,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 05:16:35,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,160 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:35,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:16:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:35,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 05:16:35,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,191 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:35,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-15 05:16:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:16:35,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 05:16:35,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,230 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 9 [2020-10-15 05:16:35,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:16:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:35,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 05:16:35,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,267 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:35,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-15 05:16:35,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:16:35,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 05:16:35,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,303 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:35,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:16:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:35,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 05:16:35,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,332 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:35,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-15 05:16:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:16:35,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 05:16:35,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,369 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:35,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:16:35,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:35,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 05:16:35,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 05:16:35,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-15 05:16:35,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:16:35,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 05:16:35,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,454 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:35,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:16:35,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:35,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 05:16:35,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,485 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:16:35,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:16:35,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:16:35,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-15 05:16:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:16:35,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 05:16:35,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,559 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 05:16:35,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 05:16:35,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 05:16:35,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-10-15 05:16:35,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:16:35,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:16:35,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:16:35,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 05:16:35,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:16:35,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 05:16:35,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:16:35,595 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:16:35,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 05:16:35,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:16:35,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 05:16:35,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 05:16:35,776 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2020-10-15 05:16:35,777 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [685911768] [2020-10-15 05:16:35,778 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 05:16:35,779 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-15 05:16:35,779 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817135364] [2020-10-15 05:16:35,783 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-15 05:16:35,784 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 05:16:35,793 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-15 05:16:35,794 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-15 05:16:35,795 INFO L87 Difference]: Start difference. First operand 3223 states. Second operand 8 states. [2020-10-15 05:16:41,450 WARN L193 SmtUtils]: Spent 3.34 s on a formula simplification that was a NOOP. DAG size: 924 [2020-10-15 05:17:14,408 WARN L193 SmtUtils]: Spent 3.32 s on a formula simplification that was a NOOP. DAG size: 927 [2020-10-15 05:17:17,812 WARN L193 SmtUtils]: Spent 3.24 s on a formula simplification that was a NOOP. DAG size: 930 [2020-10-15 05:17:21,746 WARN L193 SmtUtils]: Spent 3.22 s on a formula simplification that was a NOOP. DAG size: 927 [2020-10-15 05:18:49,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 05:18:49,251 INFO L93 Difference]: Finished difference Result 6447 states and 8347 transitions. [2020-10-15 05:18:49,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-15 05:18:49,253 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 157 [2020-10-15 05:18:49,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 05:18:49,300 INFO L225 Difference]: With dead ends: 6447 [2020-10-15 05:18:49,301 INFO L226 Difference]: Without dead ends: 3487 [2020-10-15 05:18:49,327 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 16.9s TimeCoverageRelationStatistics Valid=67, Invalid=115, Unknown=0, NotChecked=0, Total=182 [2020-10-15 05:18:49,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3487 states. [2020-10-15 05:18:50,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3487 to 2979. [2020-10-15 05:18:50,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2979 states. [2020-10-15 05:18:50,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 2979 states and 3769 transitions. [2020-10-15 05:18:50,952 INFO L78 Accepts]: Start accepts. Automaton has 2979 states and 3769 transitions. Word has length 157 [2020-10-15 05:18:50,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 05:18:50,954 INFO L479 AbstractCegarLoop]: Abstraction has 2979 states and 3769 transitions. [2020-10-15 05:18:50,954 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-15 05:18:50,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 3769 transitions. [2020-10-15 05:18:50,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-10-15 05:18:50,958 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 05:18:50,959 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 11, 11, 11, 11, 11, 11, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 05:18:50,959 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-15 05:18:50,960 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 05:18:50,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 05:18:50,960 INFO L82 PathProgramCache]: Analyzing trace with hash 206729488, now seen corresponding path program 1 times [2020-10-15 05:18:50,960 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 05:18:50,961 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1547888554] [2020-10-15 05:18:50,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 05:18:51,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:18:51,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:18:53,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:18:56,634 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:18:56,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 230 [2020-10-15 05:18:56,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 05:18:56,635 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5428 [2020-10-15 05:18:56,635 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:18:56,635 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:18:56,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 05:18:56,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 05:18:56,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 224 [2020-10-15 05:18:56,636 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 05:19:00,186 WARN L193 SmtUtils]: Spent 3.29 s on a formula simplification that was a NOOP. DAG size: 922 [2020-10-15 05:19:00,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 05:19:00,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:00,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:01,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:01,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:01,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:01,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1129 [2020-10-15 05:19:01,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:01,389 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:01,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 05:19:01,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:01,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 05:19:01,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 05:19:01,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 05:19:01,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:01,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:01,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:01,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 05:19:01,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:01,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 05:19:01,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:01,546 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:01,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 05:19:01,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:01,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 05:19:01,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:01,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 05:19:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:01,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:01,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:01,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 177 [2020-10-15 05:19:01,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:01,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 200 [2020-10-15 05:19:01,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:01,945 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:01,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 05:19:01,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:01,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 174 [2020-10-15 05:19:01,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 05:19:02,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 172 [2020-10-15 05:19:02,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-15 05:19:02,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,127 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 05:19:02,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:19:02,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 05:19:02,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,200 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:19:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:02,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 05:19:02,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,226 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-15 05:19:02,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:19:02,254 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 05:19:02,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,254 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:19:02,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:02,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 05:19:02,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,280 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 05:19:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:19:02,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 05:19:02,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,308 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:19:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:02,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 05:19:02,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,332 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-15 05:19:02,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:19:02,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 05:19:02,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,363 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:19:02,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:02,386 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 05:19:02,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,387 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,387 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-15 05:19:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:19:02,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 05:19:02,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:19:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:02,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 05:19:02,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,440 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-15 05:19:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,469 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:19:02,469 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 05:19:02,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,470 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:19:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:02,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 05:19:02,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,494 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,495 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-15 05:19:02,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,533 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:19:02,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,534 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 05:19:02,534 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,534 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,535 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:19:02,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:02,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 05:19:02,557 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,557 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-15 05:19:02,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:19:02,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 05:19:02,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,589 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:19:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:02,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 05:19:02,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,613 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-15 05:19:02,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:19:02,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 05:19:02,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,640 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:19:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:02,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 05:19:02,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,666 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-15 05:19:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:19:02,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 05:19:02,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,694 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:19:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:02,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 05:19:02,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-15 05:19:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 05:19:02,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 05:19:02,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 05:19:02,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:02,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 05:19:02,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,770 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 05:19:02,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 05:19:02,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 05:19:02,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-15 05:19:02,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 05:19:02,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 05:19:02,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,824 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 05:19:02,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 05:19:02,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 05:19:02,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-10-15 05:19:02,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 05:19:02,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 05:19:02,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 05:19:02,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 05:19:02,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 05:19:02,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-15 05:19:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:19:02,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:19:02,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:19:02,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 05:19:02,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:19:02,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 05:19:02,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:19:02,880 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:19:02,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 05:19:02,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 05:19:02,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 05:19:02,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 05:19:02,993 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2020-10-15 05:19:02,993 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1547888554] [2020-10-15 05:19:02,994 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 05:19:02,994 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-15 05:19:02,994 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045692805] [2020-10-15 05:19:02,997 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-15 05:19:02,997 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 05:19:02,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-15 05:19:02,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-15 05:19:02,999 INFO L87 Difference]: Start difference. First operand 2979 states and 3769 transitions. Second operand 8 states. [2020-10-15 05:19:08,893 WARN L193 SmtUtils]: Spent 3.34 s on a formula simplification that was a NOOP. DAG size: 924 [2020-10-15 05:19:45,096 WARN L193 SmtUtils]: Spent 3.34 s on a formula simplification that was a NOOP. DAG size: 927