/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 12:55:25,561 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 12:55:25,564 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 12:55:25,598 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 12:55:25,599 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 12:55:25,607 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 12:55:25,608 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 12:55:25,612 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 12:55:25,614 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 12:55:25,616 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 12:55:25,617 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 12:55:25,618 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 12:55:25,618 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 12:55:25,621 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 12:55:25,625 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 12:55:25,627 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 12:55:25,628 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 12:55:25,629 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 12:55:25,630 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 12:55:25,638 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 12:55:25,640 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 12:55:25,640 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 12:55:25,641 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 12:55:25,642 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 12:55:25,653 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 12:55:25,653 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 12:55:25,653 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 12:55:25,654 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 12:55:25,655 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 12:55:25,656 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 12:55:25,657 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 12:55:25,657 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 12:55:25,658 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 12:55:25,658 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 12:55:25,659 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 12:55:25,659 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 12:55:25,661 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 12:55:25,661 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 12:55:25,661 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 12:55:25,662 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 12:55:25,663 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 12:55:25,664 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-14 12:55:25,705 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 12:55:25,705 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 12:55:25,707 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 12:55:25,707 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 12:55:25,707 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 12:55:25,708 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 12:55:25,708 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 12:55:25,708 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 12:55:25,708 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 12:55:25,708 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 12:55:25,709 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 12:55:25,710 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 12:55:25,710 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 12:55:25,710 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 12:55:25,710 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 12:55:25,711 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 12:55:25,711 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 12:55:25,711 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 12:55:25,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 12:55:25,711 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 12:55:25,712 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 12:55:25,712 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 12:55:25,712 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 12:55:25,712 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 12:55:25,712 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 12:55:25,712 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 12:55:25,713 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 12:55:25,713 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 12:55:25,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 12:55:25,993 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 12:55:25,997 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 12:55:25,998 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 12:55:25,999 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 12:55:25,999 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2020-10-14 12:55:26,053 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1507162f6/2955bb1c1a644520b57b5d2978aa0c65/FLAG176d171f5 [2020-10-14 12:55:26,877 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 12:55:26,878 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2020-10-14 12:55:26,931 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1507162f6/2955bb1c1a644520b57b5d2978aa0c65/FLAG176d171f5 [2020-10-14 12:55:27,388 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1507162f6/2955bb1c1a644520b57b5d2978aa0c65 [2020-10-14 12:55:27,396 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 12:55:27,398 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 12:55:27,400 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 12:55:27,400 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 12:55:27,403 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 12:55:27,404 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:55:27" (1/1) ... [2020-10-14 12:55:27,407 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@265728b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:55:27, skipping insertion in model container [2020-10-14 12:55:27,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:55:27" (1/1) ... [2020-10-14 12:55:27,415 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 12:55:27,578 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 12:55:30,907 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 12:55:30,943 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 12:55:31,349 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 12:55:32,384 INFO L208 MainTranslator]: Completed translation [2020-10-14 12:55:32,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:55:32 WrapperNode [2020-10-14 12:55:32,386 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 12:55:32,387 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 12:55:32,387 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 12:55:32,388 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 12:55:32,401 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:55:32" (1/1) ... [2020-10-14 12:55:32,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:55:32" (1/1) ... [2020-10-14 12:55:32,515 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:55:32" (1/1) ... [2020-10-14 12:55:32,516 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:55:32" (1/1) ... [2020-10-14 12:55:32,677 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:55:32" (1/1) ... [2020-10-14 12:55:32,709 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:55:32" (1/1) ... [2020-10-14 12:55:32,749 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:55:32" (1/1) ... [2020-10-14 12:55:32,794 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 12:55:32,794 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 12:55:32,794 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 12:55:32,795 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 12:55:32,796 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:55:32" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 12:55:32,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 12:55:32,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 12:55:32,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-14 12:55:32,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-14 12:55:32,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-14 12:55:32,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-14 12:55:32,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-14 12:55:32,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 12:55:32,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 12:55:32,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-14 12:55:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-14 12:55:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 12:55:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 12:55:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-14 12:55:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 12:55:32,872 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-14 12:55:32,872 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-14 12:55:32,873 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-14 12:55:32,873 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-14 12:55:32,873 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-14 12:55:32,873 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 12:55:32,873 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 12:55:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-14 12:55:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 12:55:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-14 12:55:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 12:55:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-14 12:55:32,875 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-14 12:55:32,875 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-14 12:55:32,875 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-14 12:55:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-14 12:55:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-14 12:55:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-14 12:55:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-14 12:55:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-14 12:55:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-14 12:55:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-14 12:55:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-14 12:55:32,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-14 12:55:32,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-14 12:55:32,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-14 12:55:32,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-14 12:55:32,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-14 12:55:32,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-14 12:55:32,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-14 12:55:32,878 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-14 12:55:32,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-14 12:55:32,878 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-14 12:55:32,878 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-14 12:55:32,878 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-14 12:55:32,878 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-14 12:55:32,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-14 12:55:32,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-14 12:55:32,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-14 12:55:32,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-14 12:55:32,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-14 12:55:32,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-14 12:55:32,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-14 12:55:32,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-14 12:55:32,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-14 12:55:32,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-14 12:55:32,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-14 12:55:32,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-14 12:55:32,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-14 12:55:32,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-14 12:55:32,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-14 12:55:32,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-14 12:55:32,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-14 12:55:32,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-14 12:55:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-14 12:55:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-14 12:55:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-14 12:55:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-14 12:55:32,883 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-14 12:55:32,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-14 12:55:32,884 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2020-10-14 12:55:32,884 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2020-10-14 12:55:32,884 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2020-10-14 12:55:32,884 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2020-10-14 12:55:32,884 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_ext_phy [2020-10-14 12:55:32,885 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2020-10-14 12:55:32,885 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2020-10-14 12:55:32,885 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_ring [2020-10-14 12:55:32,886 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2020-10-14 12:55:32,886 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2020-10-14 12:55:32,886 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_hw_default [2020-10-14 12:55:32,886 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2020-10-14 12:55:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2020-10-14 12:55:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_ring [2020-10-14 12:55:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx [2020-10-14 12:55:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_rx_poll [2020-10-14 12:55:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_link_change [2020-10-14 12:55:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2020-10-14 12:55:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2020-10-14 12:55:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_calc_coalesce [2020-10-14 12:55:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2020-10-14 12:55:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2020-10-14 12:55:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2020-10-14 12:55:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2020-10-14 12:55:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_queue_avail [2020-10-14 12:55:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_start_xmit [2020-10-14 12:55:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_regs [2020-10-14 12:55:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2020-10-14 12:55:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_drvinfo [2020-10-14 12:55:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2020-10-14 12:55:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs [2020-10-14 12:55:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_settings [2020-10-14 12:55:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_settings [2020-10-14 12:55:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2020-10-14 12:55:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_link [2020-10-14 12:55:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_wol [2020-10-14 12:55:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_wol [2020-10-14 12:55:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_ioctl [2020-10-14 12:55:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_mac_address [2020-10-14 12:55:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_change_mtu [2020-10-14 12:55:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_magicpkt [2020-10-14 12:55:32,891 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_link_change [2020-10-14 12:55:32,891 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2020-10-14 12:55:32,891 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_suspend [2020-10-14 12:55:32,891 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2020-10-14 12:55:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2020-10-14 12:55:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_config_ipg [2020-10-14 12:55:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_ext_phy [2020-10-14 12:55:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_one [2020-10-14 12:55:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_init [2020-10-14 12:55:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_exit [2020-10-14 12:55:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-14 12:55:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-14 12:55:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-14 12:55:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-14 12:55:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-14 12:55:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-14 12:55:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-14 12:55:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-14 12:55:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-14 12:55:32,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-10-14 12:55:32,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-14 12:55:32,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-14 12:55:32,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-14 12:55:32,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-14 12:55:32,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-14 12:55:32,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-14 12:55:32,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-14 12:55:32,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-14 12:55:32,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-14 12:55:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-14 12:55:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-14 12:55:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-14 12:55:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-14 12:55:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-14 12:55:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-14 12:55:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-14 12:55:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-14 12:55:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-14 12:55:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 12:55:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 12:55:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-14 12:55:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-14 12:55:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-14 12:55:32,910 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 12:55:32,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-14 12:55:32,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-14 12:55:32,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-14 12:55:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-14 12:55:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-14 12:55:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-14 12:55:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-14 12:55:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-14 12:55:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-14 12:55:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-14 12:55:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-14 12:55:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-14 12:55:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-14 12:55:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-14 12:55:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-14 12:55:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-14 12:55:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-14 12:55:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-14 12:55:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-14 12:55:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-14 12:55:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-14 12:55:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-14 12:55:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-14 12:55:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-14 12:55:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-14 12:55:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-14 12:55:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-14 12:55:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-14 12:55:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-14 12:55:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2020-10-14 12:55:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-14 12:55:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-14 12:55:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-14 12:55:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-14 12:55:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-14 12:55:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-14 12:55:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2020-10-14 12:55:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2020-10-14 12:55:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2020-10-14 12:55:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_64 [2020-10-14 12:55:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_65 [2020-10-14 12:55:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_66 [2020-10-14 12:55:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_67 [2020-10-14 12:55:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_68 [2020-10-14 12:55:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_69 [2020-10-14 12:55:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_70 [2020-10-14 12:55:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_73 [2020-10-14 12:55:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_75 [2020-10-14 12:55:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_96 [2020-10-14 12:55:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_99 [2020-10-14 12:55:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_101 [2020-10-14 12:55:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_102 [2020-10-14 12:55:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103 [2020-10-14 12:55:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_104 [2020-10-14 12:55:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_105 [2020-10-14 12:55:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_106 [2020-10-14 12:55:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_107 [2020-10-14 12:55:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_108 [2020-10-14 12:55:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-14 12:55:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-14 12:55:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-14 12:55:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 12:55:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 12:55:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 12:55:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 12:55:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-14 12:55:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-14 12:55:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-14 12:55:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-14 12:55:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-14 12:55:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-14 12:55:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 12:55:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 12:55:32,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-14 12:55:32,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 12:55:32,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-14 12:55:32,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 12:55:32,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-14 12:55:32,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-14 12:55:32,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-14 12:55:32,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 12:55:32,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 12:55:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 12:55:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-14 12:55:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-14 12:55:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-14 12:55:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-14 12:55:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-14 12:55:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 12:55:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 12:55:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 12:55:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 12:55:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 12:55:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 12:55:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 12:55:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 12:55:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 12:55:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 12:55:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 12:55:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 12:55:32,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 12:55:32,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 12:55:32,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 12:55:32,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 12:55:32,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 12:55:32,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 12:55:32,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 12:55:32,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 12:55:32,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 12:55:32,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 12:55:32,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 12:55:32,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 12:55:32,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-14 12:55:32,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-14 12:55:32,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-14 12:55:32,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-14 12:55:32,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-14 12:55:32,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-14 12:55:32,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-14 12:55:32,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 12:55:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2020-10-14 12:55:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2020-10-14 12:55:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_amd8111e_priv [2020-10-14 12:55:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-14 12:55:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_amd8111e_priv [2020-10-14 12:55:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_amd8111e_priv [2020-10-14 12:55:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_amd8111e_priv [2020-10-14 12:55:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-14 12:55:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 12:55:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 12:55:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 12:55:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 12:55:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 12:55:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 12:55:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 12:55:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 12:55:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 12:55:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 12:55:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 12:55:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 12:55:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 12:55:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 12:55:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 12:55:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 12:55:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-14 12:55:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-14 12:55:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-14 12:55:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-14 12:55:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-14 12:55:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-14 12:55:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-14 12:55:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 12:55:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 12:55:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 12:55:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 12:55:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 12:55:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 12:55:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 12:55:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 12:55:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 12:55:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 12:55:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 12:55:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 12:55:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 12:55:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 12:55:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 12:55:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 12:55:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 12:55:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 12:55:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-14 12:55:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-14 12:55:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-14 12:55:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-14 12:55:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-14 12:55:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-14 12:55:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-14 12:55:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-14 12:55:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-14 12:55:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-14 12:55:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-14 12:55:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-14 12:55:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-14 12:55:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-14 12:55:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-14 12:55:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-14 12:55:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 12:55:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 12:55:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-14 12:55:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 12:55:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-14 12:55:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 12:55:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-14 12:55:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-14 12:55:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-14 12:55:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-14 12:55:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-14 12:55:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-14 12:55:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-14 12:55:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-14 12:55:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-14 12:55:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-14 12:55:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-14 12:55:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-14 12:55:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-14 12:55:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-14 12:55:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-14 12:55:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-14 12:55:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-14 12:55:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-14 12:55:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-14 12:55:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 12:55:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 12:55:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-14 12:55:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-14 12:55:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-14 12:55:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-14 12:55:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-14 12:55:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-14 12:55:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-14 12:55:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-14 12:55:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-14 12:55:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-14 12:55:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-14 12:55:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-14 12:55:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-14 12:55:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-14 12:55:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-14 12:55:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-14 12:55:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-14 12:55:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-14 12:55:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-14 12:55:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-14 12:55:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-14 12:55:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-14 12:55:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-14 12:55:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-14 12:55:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-14 12:55:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-14 12:55:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 12:55:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-14 12:55:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-14 12:55:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-14 12:55:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-14 12:55:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-14 12:55:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-14 12:55:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-14 12:55:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 12:55:32,946 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 12:55:32,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 12:55:32,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 12:55:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 12:55:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-14 12:55:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-14 12:55:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 12:55:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 12:55:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-14 12:55:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 12:55:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 12:55:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 12:55:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-14 12:55:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-14 12:55:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-14 12:55:32,948 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 12:55:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-14 12:55:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 12:55:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-14 12:55:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 12:55:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-14 12:55:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-14 12:55:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-14 12:55:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-14 12:55:32,949 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-14 12:55:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-14 12:55:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-14 12:55:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2020-10-14 12:55:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2020-10-14 12:55:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_75 [2020-10-14 12:55:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2020-10-14 12:55:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2020-10-14 12:55:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 12:55:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-14 12:55:32,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-14 12:55:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-14 12:55:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-14 12:55:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-14 12:55:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 12:55:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-14 12:55:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-14 12:55:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-14 12:55:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 12:55:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 12:55:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-14 12:55:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-14 12:55:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 12:55:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 12:55:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-14 12:55:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 12:55:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-14 12:55:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 12:55:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 12:55:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 12:55:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_64 [2020-10-14 12:55:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-14 12:55:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_66 [2020-10-14 12:55:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 12:55:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_65 [2020-10-14 12:55:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-14 12:55:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_68 [2020-10-14 12:55:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 12:55:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2020-10-14 12:55:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-14 12:55:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-14 12:55:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_99 [2020-10-14 12:55:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103 [2020-10-14 12:55:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-14 12:55:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-14 12:55:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_67 [2020-10-14 12:55:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_96 [2020-10-14 12:55:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-14 12:55:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-14 12:55:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-14 12:55:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-14 12:55:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-14 12:55:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-14 12:55:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-14 12:55:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-14 12:55:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-14 12:55:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-14 12:55:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-14 12:55:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-14 12:55:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-14 12:55:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-14 12:55:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-14 12:55:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-14 12:55:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-14 12:55:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-14 12:55:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-14 12:55:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-14 12:55:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-14 12:55:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-14 12:55:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-14 12:55:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-14 12:55:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-14 12:55:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-14 12:55:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-14 12:55:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-14 12:55:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-14 12:55:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-14 12:55:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-14 12:55:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-14 12:55:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-14 12:55:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 12:55:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-14 12:55:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-14 12:55:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-14 12:55:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-14 12:55:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 12:55:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 12:55:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-14 12:55:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-14 12:55:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-14 12:55:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-14 12:55:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-14 12:55:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-14 12:55:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-14 12:55:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-14 12:55:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-14 12:55:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-14 12:55:32,960 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-14 12:55:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-14 12:55:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_102 [2020-10-14 12:55:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_106 [2020-10-14 12:55:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-14 12:55:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-14 12:55:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-14 12:55:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-14 12:55:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-14 12:55:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-14 12:55:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-14 12:55:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-14 12:55:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-14 12:55:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-14 12:55:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-14 12:55:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-14 12:55:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-14 12:55:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-14 12:55:32,962 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-14 12:55:32,963 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-14 12:55:32,963 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-14 12:55:32,963 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-14 12:55:32,963 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-14 12:55:32,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_105 [2020-10-14 12:55:32,963 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-14 12:55:32,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_101 [2020-10-14 12:55:32,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-14 12:55:32,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-14 12:55:32,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-14 12:55:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-14 12:55:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-14 12:55:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-14 12:55:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-14 12:55:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-14 12:55:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-14 12:55:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-14 12:55:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-14 12:55:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_107 [2020-10-14 12:55:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-14 12:55:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_108 [2020-10-14 12:55:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-14 12:55:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-14 12:55:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-14 12:55:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-14 12:55:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-14 12:55:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-14 12:55:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-14 12:55:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-14 12:55:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-14 12:55:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-14 12:55:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_70 [2020-10-14 12:55:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-14 12:55:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_69 [2020-10-14 12:55:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_73 [2020-10-14 12:55:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-14 12:55:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-14 12:55:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-14 12:55:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_104 [2020-10-14 12:55:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-14 12:55:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-14 12:55:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-14 12:55:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-14 12:55:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-14 12:55:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-14 12:55:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-14 12:55:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2020-10-14 12:55:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2020-10-14 12:55:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2020-10-14 12:55:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 12:55:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2020-10-14 12:55:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_ext_phy [2020-10-14 12:55:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2020-10-14 12:55:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2020-10-14 12:55:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_ring [2020-10-14 12:55:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2020-10-14 12:55:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2020-10-14 12:55:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_hw_default [2020-10-14 12:55:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2020-10-14 12:55:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2020-10-14 12:55:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_ring [2020-10-14 12:55:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx [2020-10-14 12:55:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_rx_poll [2020-10-14 12:55:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_link_change [2020-10-14 12:55:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2020-10-14 12:55:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2020-10-14 12:55:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_calc_coalesce [2020-10-14 12:55:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2020-10-14 12:55:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2020-10-14 12:55:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2020-10-14 12:55:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2020-10-14 12:55:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_queue_avail [2020-10-14 12:55:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_start_xmit [2020-10-14 12:55:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_regs [2020-10-14 12:55:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2020-10-14 12:55:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_drvinfo [2020-10-14 12:55:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2020-10-14 12:55:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs [2020-10-14 12:55:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_settings [2020-10-14 12:55:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_settings [2020-10-14 12:55:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2020-10-14 12:55:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_link [2020-10-14 12:55:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_wol [2020-10-14 12:55:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_wol [2020-10-14 12:55:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_ioctl [2020-10-14 12:55:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_mac_address [2020-10-14 12:55:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 12:55:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_change_mtu [2020-10-14 12:55:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_magicpkt [2020-10-14 12:55:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_link_change [2020-10-14 12:55:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2020-10-14 12:55:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_suspend [2020-10-14 12:55:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2020-10-14 12:55:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2020-10-14 12:55:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_config_ipg [2020-10-14 12:55:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_ext_phy [2020-10-14 12:55:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_one [2020-10-14 12:55:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_init [2020-10-14 12:55:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_exit [2020-10-14 12:55:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-14 12:55:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-14 12:55:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-14 12:55:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-14 12:55:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-14 12:55:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-14 12:55:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-14 12:55:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-14 12:55:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-14 12:55:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-10-14 12:55:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-14 12:55:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-14 12:55:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-14 12:55:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-14 12:55:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-14 12:55:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-14 12:55:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-14 12:55:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-14 12:55:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-14 12:55:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-14 12:55:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-14 12:55:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-14 12:55:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-14 12:55:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-14 12:55:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-14 12:55:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-14 12:55:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-14 12:55:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-14 12:55:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 12:55:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 12:55:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-14 12:55:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-14 12:55:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-14 12:55:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 12:55:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-14 12:55:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-14 12:55:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-14 12:55:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-14 12:55:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-14 12:55:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-14 12:55:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-14 12:55:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-14 12:55:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-14 12:55:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-14 12:55:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-14 12:55:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-14 12:55:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-14 12:55:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-14 12:55:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-14 12:55:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-14 12:55:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-14 12:55:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-14 12:55:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-14 12:55:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-14 12:55:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-14 12:55:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-14 12:55:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-14 12:55:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-14 12:55:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-14 12:55:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-14 12:55:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-14 12:55:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-14 12:55:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-14 12:55:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2020-10-14 12:55:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-14 12:55:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-14 12:55:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-14 12:55:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-14 12:55:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 12:55:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-14 12:55:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 12:55:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 12:55:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-14 12:55:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-14 12:55:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-14 12:55:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 12:55:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-14 12:55:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 12:55:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 12:55:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 12:55:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 12:55:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-14 12:55:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 12:55:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-14 12:55:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-14 12:55:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-14 12:55:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-14 12:55:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 12:55:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 12:55:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 12:55:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 12:55:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 12:55:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 12:55:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 12:55:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 12:55:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 12:55:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-14 12:55:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 12:55:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 12:55:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-14 12:55:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-14 12:55:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-14 12:55:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-14 12:55:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-14 12:55:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-14 12:55:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-14 12:55:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-14 12:55:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 12:55:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 12:55:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 12:55:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 12:55:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 12:55:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 12:55:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 12:55:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 12:55:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 12:55:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 12:55:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 12:55:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 12:55:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 12:55:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 12:55:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 12:55:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 12:55:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 12:55:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 12:55:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 12:55:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 12:55:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 12:55:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 12:55:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 12:55:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 12:55:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 12:55:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-14 12:55:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-14 12:55:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-14 12:55:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-14 12:55:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-14 12:55:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-14 12:55:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-14 12:55:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 12:55:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:55:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_amd8111e_priv [2020-10-14 12:55:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-14 12:55:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_amd8111e_priv [2020-10-14 12:55:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_amd8111e_priv [2020-10-14 12:55:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_amd8111e_priv [2020-10-14 12:55:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-14 12:55:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 12:55:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 12:55:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 12:55:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 12:55:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 12:55:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 12:55:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 12:55:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 12:55:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 12:55:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 12:55:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 12:55:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 12:55:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 12:55:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 12:55:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 12:55:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 12:55:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-14 12:55:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-14 12:55:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-14 12:55:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-14 12:55:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-14 12:55:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-14 12:55:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-14 12:55:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 12:55:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 12:55:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 12:55:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 12:55:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 12:55:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 12:55:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 12:55:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 12:55:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 12:55:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 12:55:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 12:55:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 12:55:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 12:55:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 12:55:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 12:55:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 12:55:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 12:55:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-14 12:55:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 12:55:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 12:55:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-14 12:55:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 12:55:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 12:55:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 12:55:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 12:55:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 12:55:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 12:55:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 12:55:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 12:55:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 12:55:35,552 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-14 12:55:36,331 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 12:55:38,528 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 12:55:38,528 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-14 12:55:38,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:55:38 BoogieIcfgContainer [2020-10-14 12:55:38,541 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 12:55:38,543 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 12:55:38,543 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 12:55:38,546 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 12:55:38,546 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 12:55:27" (1/3) ... [2020-10-14 12:55:38,547 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75bada2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 12:55:38, skipping insertion in model container [2020-10-14 12:55:38,547 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:55:32" (2/3) ... [2020-10-14 12:55:38,548 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75bada2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 12:55:38, skipping insertion in model container [2020-10-14 12:55:38,548 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:55:38" (3/3) ... [2020-10-14 12:55:38,549 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2020-10-14 12:55:38,560 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 12:55:38,570 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-14 12:55:38,585 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-14 12:55:38,616 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 12:55:38,617 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 12:55:38,617 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 12:55:38,617 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 12:55:38,617 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 12:55:38,617 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 12:55:38,617 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 12:55:38,617 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 12:55:38,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2962 states. [2020-10-14 12:55:38,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2020-10-14 12:55:38,694 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 12:55:38,695 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 12:55:38,696 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 12:55:38,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 12:55:38,701 INFO L82 PathProgramCache]: Analyzing trace with hash -877784647, now seen corresponding path program 1 times [2020-10-14 12:55:38,709 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 12:55:38,710 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1223792141] [2020-10-14 12:55:38,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 12:55:39,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:39,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:40,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:42,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:44,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:44,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 208 [2020-10-14 12:55:44,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-14 12:55:44,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5076 [2020-10-14 12:55:44,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:44,438 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:44,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 12:55:44,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:55:44,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 202 [2020-10-14 12:55:44,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-14 12:55:46,591 WARN L193 SmtUtils]: Spent 1.88 s on a formula simplification that was a NOOP. DAG size: 571 [2020-10-14 12:55:46,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:55:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:46,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:46,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:46,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:55:46,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:46,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 342 [2020-10-14 12:55:46,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:46,994 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:46,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:55:46,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:46,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 12:55:46,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:47,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 12:55:47,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:47,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:47,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:47,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 12:55:47,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:47,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:55:47,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:47,094 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:47,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:55:47,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:47,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-14 12:55:47,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:55:47,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 12:55:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:47,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:47,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:47,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-14 12:55:47,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:47,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 164 [2020-10-14 12:55:47,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:47,421 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:47,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:55:47,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:47,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 159 [2020-10-14 12:55:47,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:47,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:55:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:47,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:47,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:47,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-14 12:55:47,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:47,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 148 [2020-10-14 12:55:47,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:47,670 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:47,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:47,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:47,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:47,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:47,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:55:47,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:47,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:47,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:47,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:55:47,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:47,844 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-14 12:55:47,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:47,845 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:47,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:47,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:47,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:47,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:47,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:55:47,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:47,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:47,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:47,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:55:47,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:47,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:55:47,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:47,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:47,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:47,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:47,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:47,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:47,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 12:55:47,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:47,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:47,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:47,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:55:47,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:47,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:55:47,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:47,901 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:47,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:47,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:47,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:47,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:47,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:55:47,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:47,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:47,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:47,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:55:47,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:47,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:55:47,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:47,920 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:47,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:47,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:47,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:47,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:47,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 12:55:47,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:47,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:47,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:47,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:55:47,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:47,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:55:47,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:47,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:47,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:47,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:47,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:47,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:47,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:55:47,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:47,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:47,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:47,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:55:47,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:47,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:55:47,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:47,965 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:47,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:47,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:47,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:47,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:47,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-14 12:55:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:47,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:47,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:47,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:55:47,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:47,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:55:47,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:47,988 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:47,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:47,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:47,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:47,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:47,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:55:47,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:55:48,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:55:48,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-14 12:55:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,034 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,035 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:55:48,035 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,035 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:55:48,035 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,036 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,036 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:55:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:55:48,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:55:48,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,059 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 12:55:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:55:48,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:55:48,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,082 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:55:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:55:48,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:55:48,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,102 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-14 12:55:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:55:48,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:55:48,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,128 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:55:48,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:55:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,147 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:55:48,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:55:48,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,148 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-14 12:55:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:55:48,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,171 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:55:48,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,172 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:55:48,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:55:48,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:55:48,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,190 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-14 12:55:48,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:55:48,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:55:48,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,213 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:55:48,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:55:48,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:55:48,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,236 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-14 12:55:48,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:55:48,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:55:48,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,260 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:55:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:55:48,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:55:48,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,279 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:55:48,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:55:48,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-14 12:55:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,334 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,334 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:55:48,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:55:48,335 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,335 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:55:48,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 12:55:48,336 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:55:48,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-14 12:55:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:55:48,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:55:48,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:55:48,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 12:55:48,365 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:55:48,365 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 12:55:48,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:55:48,366 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:55:48,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:55:48,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:55:48,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 12:55:48,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:55:48,506 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2020-10-14 12:55:48,507 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1223792141] [2020-10-14 12:55:48,510 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 12:55:48,510 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-14 12:55:48,511 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1776170324] [2020-10-14 12:55:48,520 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-14 12:55:48,520 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 12:55:48,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-14 12:55:48,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-14 12:55:48,542 INFO L87 Difference]: Start difference. First operand 2962 states. Second operand 8 states. [2020-10-14 12:55:51,966 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification that was a NOOP. DAG size: 573 [2020-10-14 12:56:06,376 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification that was a NOOP. DAG size: 575 [2020-10-14 12:56:08,117 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification that was a NOOP. DAG size: 577 [2020-10-14 12:56:44,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 12:56:44,627 INFO L93 Difference]: Finished difference Result 5294 states and 6991 transitions. [2020-10-14 12:56:44,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-14 12:56:44,630 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 146 [2020-10-14 12:56:44,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 12:56:44,680 INFO L225 Difference]: With dead ends: 5294 [2020-10-14 12:56:44,680 INFO L226 Difference]: Without dead ends: 2840 [2020-10-14 12:56:44,700 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 7.1s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2020-10-14 12:56:44,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2840 states. [2020-10-14 12:56:45,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2840 to 2475. [2020-10-14 12:56:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2475 states. [2020-10-14 12:56:45,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 2475 states and 3162 transitions. [2020-10-14 12:56:45,668 INFO L78 Accepts]: Start accepts. Automaton has 2475 states and 3162 transitions. Word has length 146 [2020-10-14 12:56:45,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 12:56:45,669 INFO L479 AbstractCegarLoop]: Abstraction has 2475 states and 3162 transitions. [2020-10-14 12:56:45,669 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-14 12:56:45,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 3162 transitions. [2020-10-14 12:56:45,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2020-10-14 12:56:45,676 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 12:56:45,676 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 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] [2020-10-14 12:56:45,677 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-14 12:56:45,677 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 12:56:45,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 12:56:45,677 INFO L82 PathProgramCache]: Analyzing trace with hash -810528418, now seen corresponding path program 1 times [2020-10-14 12:56:45,678 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 12:56:45,678 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1517469258] [2020-10-14 12:56:45,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 12:56:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:45,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:46,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:47,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:50,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:50,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 215 [2020-10-14 12:56:50,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-14 12:56:50,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5007 [2020-10-14 12:56:50,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:50,814 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:50,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 12:56:50,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:56:50,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 209 [2020-10-14 12:56:50,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:56:52,605 WARN L193 SmtUtils]: Spent 1.62 s on a formula simplification that was a NOOP. DAG size: 571 [2020-10-14 12:56:52,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:56:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:52,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:52,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:52,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:56:52,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:52,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 251 [2020-10-14 12:56:52,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:52,900 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:52,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:56:52,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:52,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 12:56:52,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:56:52,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 12:56:52,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:52,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:52,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:52,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 12:56:52,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:52,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:56:52,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:52,963 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:52,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:56:52,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:52,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-14 12:56:52,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:56:53,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 12:56:53,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-14 12:56:53,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-14 12:56:53,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,196 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:56:53,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 159 [2020-10-14 12:56:53,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:56:53,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:56:53,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-14 12:56:53,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-14 12:56:53,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:56:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:56:53,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:56:53,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,346 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:56:53,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,362 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:56:53,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:56:53,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,363 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 12:56:53,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:56:53,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:56:53,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,382 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:56:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:56:53,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:56:53,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 12:56:53,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:56:53,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:56:53,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:56:53,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:56:53,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:56:53,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,434 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-14 12:56:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:56:53,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:56:53,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,455 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:56:53,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:56:53,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:56:53,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,474 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-14 12:56:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:56:53,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:56:53,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:56:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:56:53,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:56:53,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,516 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 12:56:53,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:56:53,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:56:53,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,537 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:56:53,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:56:53,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:56:53,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,562 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-14 12:56:53,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:56:53,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:56:53,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,584 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:56:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:56:53,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:56:53,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,602 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-14 12:56:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:56:53,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:56:53,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,624 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:56:53,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:56:53,641 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:56:53,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,642 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-14 12:56:53,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:56:53,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:56:53,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,666 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:56:53,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:56:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:56:53,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:56:53,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,683 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:56:53,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-14 12:56:53,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:56:53,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:56:53,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,705 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:56:53,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:56:53,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:56:53,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,724 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:56:53,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:56:53,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-14 12:56:53,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:56:53,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:56:53,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,785 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:56:53,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 12:56:53,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:56:53,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-14 12:56:53,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 12:56:53,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:56:53,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,810 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:56:53,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 12:56:53,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-10-14 12:56:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:56:53,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:56:53,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:56:53,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 12:56:53,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:56:53,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:56:53,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:56:53,835 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:56:53,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:56:53,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:56:53,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 12:56:53,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:56:53,925 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2020-10-14 12:56:53,926 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1517469258] [2020-10-14 12:56:53,926 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 12:56:53,926 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-14 12:56:53,926 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627776759] [2020-10-14 12:56:53,929 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-14 12:56:53,930 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 12:56:53,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-14 12:56:53,931 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-14 12:56:53,931 INFO L87 Difference]: Start difference. First operand 2475 states and 3162 transitions. Second operand 8 states. [2020-10-14 12:56:58,114 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification that was a NOOP. DAG size: 573 [2020-10-14 12:57:14,090 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 575 [2020-10-14 12:57:15,799 WARN L193 SmtUtils]: Spent 1.62 s on a formula simplification that was a NOOP. DAG size: 577 [2020-10-14 12:58:00,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 12:58:00,226 INFO L93 Difference]: Finished difference Result 2846 states and 3671 transitions. [2020-10-14 12:58:00,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-14 12:58:00,227 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 151 [2020-10-14 12:58:00,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 12:58:00,248 INFO L225 Difference]: With dead ends: 2846 [2020-10-14 12:58:00,248 INFO L226 Difference]: Without dead ends: 2844 [2020-10-14 12:58:00,250 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 6.9s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2020-10-14 12:58:00,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2844 states. [2020-10-14 12:58:01,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2844 to 2479. [2020-10-14 12:58:01,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2479 states. [2020-10-14 12:58:01,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2479 states and 3165 transitions. [2020-10-14 12:58:01,087 INFO L78 Accepts]: Start accepts. Automaton has 2479 states and 3165 transitions. Word has length 151 [2020-10-14 12:58:01,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 12:58:01,088 INFO L479 AbstractCegarLoop]: Abstraction has 2479 states and 3165 transitions. [2020-10-14 12:58:01,088 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-14 12:58:01,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 3165 transitions. [2020-10-14 12:58:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-10-14 12:58:01,092 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 12:58:01,093 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 12:58:01,093 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-14 12:58:01,093 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 12:58:01,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 12:58:01,094 INFO L82 PathProgramCache]: Analyzing trace with hash -1746261863, now seen corresponding path program 1 times [2020-10-14 12:58:01,094 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 12:58:01,094 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1839836504] [2020-10-14 12:58:01,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 12:58:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:01,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:01,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:04,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:06,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:06,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 222 [2020-10-14 12:58:06,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-14 12:58:06,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5016 [2020-10-14 12:58:06,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:06,226 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:06,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 12:58:06,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:58:06,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 216 [2020-10-14 12:58:06,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:58:07,991 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification that was a NOOP. DAG size: 571 [2020-10-14 12:58:07,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:58:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:58:08,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 237 [2020-10-14 12:58:08,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,280 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:58:08,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 12:58:08,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:58:08,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 12:58:08,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 12:58:08,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:58:08,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,338 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:58:08,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-14 12:58:08,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:58:08,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 12:58:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-14 12:58:08,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-14 12:58:08,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,573 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:58:08,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 159 [2020-10-14 12:58:08,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:58:08,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,679 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-14 12:58:08,679 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,679 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-14 12:58:08,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,679 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,680 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:58:08,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:58:08,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:58:08,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,733 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:58:08,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:58:08,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:58:08,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,750 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 12:58:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:58:08,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:58:08,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,770 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:58:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:58:08,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:58:08,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,788 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 12:58:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:58:08,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:58:08,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,809 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:58:08,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:58:08,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:58:08,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,825 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-14 12:58:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:58:08,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:58:08,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,844 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:58:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:58:08,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:58:08,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,863 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-14 12:58:08,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:58:08,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:58:08,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,883 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:58:08,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:58:08,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:58:08,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 12:58:08,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:58:08,920 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:58:08,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,921 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 12:58:08,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:58:08,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:58:08,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:58:08,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,940 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,941 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-14 12:58:08,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,957 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:58:08,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:58:08,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,958 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:58:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:58:08,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:58:08,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,974 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:08,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-14 12:58:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:08,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:08,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:08,997 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:58:08,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:08,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 12:58:08,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:08,997 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:08,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:08,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:08,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:08,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:58:09,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:58:09,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:09,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:09,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:09,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:58:09,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:09,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:58:09,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:09,014 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:09,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:09,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:09,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:09,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:58:09,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-14 12:58:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:09,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:09,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:09,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:58:09,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:09,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:58:09,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:09,034 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:09,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:09,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:09,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:09,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:58:09,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:58:09,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:09,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:09,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:09,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:58:09,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:09,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:58:09,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:09,050 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:09,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:09,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:09,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:09,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:58:09,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-14 12:58:09,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:09,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:09,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:09,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:58:09,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:09,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:58:09,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:09,069 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:09,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:09,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:09,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:09,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:58:09,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:58:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:09,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:09,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:09,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:58:09,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:09,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:58:09,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:09,086 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:09,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:58:09,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:09,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:58:09,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:09,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-14 12:58:09,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:09,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:09,131 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:09,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:58:09,132 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:09,132 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:58:09,132 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:09,132 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:09,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:58:09,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:09,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 12:58:09,133 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:58:09,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-14 12:58:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:09,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:09,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:09,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 12:58:09,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:09,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:58:09,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:09,150 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:09,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:58:09,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:09,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 12:58:09,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:58:09,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-10-14 12:58:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:09,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:09,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:09,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 12:58:09,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:09,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:58:09,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:09,168 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:09,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:58:09,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:09,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 12:58:09,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:58:09,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-10-14 12:58:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:58:09,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:58:09,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:58:09,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 12:58:09,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:58:09,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:58:09,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:58:09,187 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:58:09,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:58:09,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:58:09,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 12:58:09,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:58:09,242 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2020-10-14 12:58:09,242 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1839836504] [2020-10-14 12:58:09,243 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 12:58:09,243 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-14 12:58:09,243 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789910427] [2020-10-14 12:58:09,244 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-14 12:58:09,244 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 12:58:09,244 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-14 12:58:09,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-14 12:58:09,245 INFO L87 Difference]: Start difference. First operand 2479 states and 3165 transitions. Second operand 8 states. [2020-10-14 12:58:12,202 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification that was a NOOP. DAG size: 573 [2020-10-14 12:58:27,364 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification that was a NOOP. DAG size: 577 [2020-10-14 12:58:29,562 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification that was a NOOP. DAG size: 577 [2020-10-14 12:58:31,340 WARN L193 SmtUtils]: Spent 1.69 s on a formula simplification that was a NOOP. DAG size: 580