/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-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 12:24:22,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 12:24:22,437 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 12:24:22,475 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 12:24:22,475 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 12:24:22,483 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 12:24:22,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 12:24:22,487 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 12:24:22,490 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 12:24:22,492 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 12:24:22,493 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 12:24:22,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 12:24:22,494 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 12:24:22,497 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 12:24:22,499 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 12:24:22,500 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 12:24:22,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 12:24:22,502 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 12:24:22,504 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 12:24:22,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 12:24:22,513 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 12:24:22,514 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 12:24:22,515 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 12:24:22,515 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 12:24:22,530 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 12:24:22,530 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 12:24:22,530 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 12:24:22,531 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 12:24:22,531 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 12:24:22,535 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 12:24:22,535 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 12:24:22,536 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 12:24:22,537 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 12:24:22,537 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 12:24:22,542 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 12:24:22,542 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 12:24:22,543 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 12:24:22,543 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 12:24:22,543 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 12:24:22,544 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 12:24:22,545 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 12:24:22,545 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 12:24:22,582 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 12:24:22,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 12:24:22,584 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 12:24:22,584 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 12:24:22,584 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 12:24:22,584 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 12:24:22,585 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 12:24:22,585 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 12:24:22,585 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 12:24:22,585 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 12:24:22,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 12:24:22,586 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 12:24:22,587 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 12:24:22,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 12:24:22,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 12:24:22,587 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 12:24:22,588 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 12:24:22,588 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 12:24:22,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 12:24:22,588 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 12:24:22,589 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 12:24:22,589 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 12:24:22,589 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 12:24:22,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 12:24:22,589 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 12:24:22,589 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 12:24:22,590 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 12:24:22,590 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 12:24:22,877 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 12:24:22,894 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 12:24:22,899 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 12:24:22,900 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 12:24:22,901 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 12:24:22,902 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i [2020-10-14 12:24:22,967 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/96f45e3f2/f31cfd04cec04af5845b0cb1f032a317/FLAG96f641699 [2020-10-14 12:24:23,806 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 12:24:23,807 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i [2020-10-14 12:24:23,867 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/96f45e3f2/f31cfd04cec04af5845b0cb1f032a317/FLAG96f641699 [2020-10-14 12:24:24,265 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/96f45e3f2/f31cfd04cec04af5845b0cb1f032a317 [2020-10-14 12:24:24,273 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 12:24:24,274 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 12:24:24,275 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 12:24:24,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 12:24:24,280 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 12:24:24,281 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:24:24" (1/1) ... [2020-10-14 12:24:24,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23c749dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:24, skipping insertion in model container [2020-10-14 12:24:24,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:24:24" (1/1) ... [2020-10-14 12:24:24,293 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 12:24:24,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 12:24:27,559 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 12:24:27,617 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 12:24:27,977 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 12:24:29,145 INFO L208 MainTranslator]: Completed translation [2020-10-14 12:24:29,147 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:29 WrapperNode [2020-10-14 12:24:29,147 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 12:24:29,148 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 12:24:29,148 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 12:24:29,149 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 12:24:29,162 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:29" (1/1) ... [2020-10-14 12:24:29,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:29" (1/1) ... [2020-10-14 12:24:29,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:29" (1/1) ... [2020-10-14 12:24:29,281 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:29" (1/1) ... [2020-10-14 12:24:29,453 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:29" (1/1) ... [2020-10-14 12:24:29,487 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:29" (1/1) ... [2020-10-14 12:24:29,545 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:29" (1/1) ... [2020-10-14 12:24:29,592 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 12:24:29,593 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 12:24:29,593 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 12:24:29,593 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 12:24:29,594 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:29" (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 12:24:29,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 12:24:29,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 12:24:29,675 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 12:24:29,676 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 12:24:29,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-14 12:24:29,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-14 12:24:29,677 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 12:24:29,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-14 12:24:29,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 12:24:29,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 12:24:29,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-14 12:24:29,679 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 12:24:29,679 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 12:24:29,679 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-14 12:24:29,680 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 12:24:29,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-14 12:24:29,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-14 12:24:29,682 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-14 12:24:29,683 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-14 12:24:29,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 12:24:29,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 12:24:29,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2020-10-14 12:24:29,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 12:24:29,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-14 12:24:29,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-14 12:24:29,684 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-14 12:24:29,685 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-14 12:24:29,685 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2020-10-14 12:24:29,685 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-14 12:24:29,685 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-14 12:24:29,685 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-14 12:24:29,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-14 12:24:29,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-14 12:24:29,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-14 12:24:29,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-14 12:24:29,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-14 12:24:29,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-14 12:24:29,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-14 12:24:29,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-14 12:24:29,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-14 12:24:29,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-14 12:24:29,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-14 12:24:29,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-14 12:24:29,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-14 12:24:29,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-14 12:24:29,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_address [2020-10-14 12:24:29,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2020-10-14 12:24:29,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2020-10-14 12:24:29,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-14 12:24:29,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-14 12:24:29,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2020-10-14 12:24:29,689 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-14 12:24:29,689 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-14 12:24:29,690 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-14 12:24:29,690 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-14 12:24:29,690 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-14 12:24:29,690 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-14 12:24:29,690 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-14 12:24:29,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-14 12:24:29,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-14 12:24:29,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-14 12:24:29,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-14 12:24:29,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-14 12:24:29,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-14 12:24:29,692 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-14 12:24:29,692 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-14 12:24:29,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-14 12:24:29,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-14 12:24:29,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-14 12:24:29,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-14 12:24:29,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-14 12:24:29,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-14 12:24:29,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-14 12:24:29,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-14 12:24:29,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-14 12:24:29,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-14 12:24:29,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-14 12:24:29,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-14 12:24:29,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-14 12:24:29,696 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-14 12:24:29,696 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-14 12:24:29,696 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-14 12:24:29,697 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-14 12:24:29,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-14 12:24:29,697 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_index [2020-10-14 12:24:29,697 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_cmd_index [2020-10-14 12:24:29,698 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_resp_index [2020-10-14 12:24:29,698 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_rxfree_index [2020-10-14 12:24:29,698 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_rx_index [2020-10-14 12:24:29,698 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_reset [2020-10-14 12:24:29,698 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_wait_status [2020-10-14 12:24:29,698 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_media_status [2020-10-14 12:24:29,698 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_hello [2020-10-14 12:24:29,699 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_process_response [2020-10-14 12:24:29,699 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_num_free [2020-10-14 12:24:29,699 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_num_free_cmd [2020-10-14 12:24:29,699 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_num_free_resp [2020-10-14 12:24:29,699 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_num_free_tx [2020-10-14 12:24:29,699 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_issue_command [2020-10-14 12:24:29,700 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_tso_fill [2020-10-14 12:24:29,700 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_start_tx [2020-10-14 12:24:29,700 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_set_rx_mode [2020-10-14 12:24:29,700 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_do_get_stats [2020-10-14 12:24:29,700 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_get_stats [2020-10-14 12:24:29,700 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_get_drvinfo [2020-10-14 12:24:29,701 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_get_settings [2020-10-14 12:24:29,701 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_set_settings [2020-10-14 12:24:29,701 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_get_wol [2020-10-14 12:24:29,704 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_set_wol [2020-10-14 12:24:29,704 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_get_ringparam [2020-10-14 12:24:29,704 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_wait_interrupt [2020-10-14 12:24:29,704 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_init_interface [2020-10-14 12:24:29,705 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_init_rings [2020-10-14 12:24:29,705 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_request_firmware [2020-10-14 12:24:29,705 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_download_firmware [2020-10-14 12:24:29,705 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_boot_3XP [2020-10-14 12:24:29,705 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_clean_tx [2020-10-14 12:24:29,706 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_tx_complete [2020-10-14 12:24:29,706 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_recycle_rx_skb [2020-10-14 12:24:29,706 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_alloc_rx_skb [2020-10-14 12:24:29,706 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_rx [2020-10-14 12:24:29,707 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_fill_free_ring [2020-10-14 12:24:29,707 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_poll [2020-10-14 12:24:29,707 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_interrupt [2020-10-14 12:24:29,708 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_free_rx_rings [2020-10-14 12:24:29,709 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_sleep [2020-10-14 12:24:29,709 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_wakeup [2020-10-14 12:24:29,710 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_start_runtime [2020-10-14 12:24:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_stop_runtime [2020-10-14 12:24:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_tx_timeout [2020-10-14 12:24:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_open [2020-10-14 12:24:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_close [2020-10-14 12:24:29,714 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_resume [2020-10-14 12:24:29,714 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_suspend [2020-10-14 12:24:29,714 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_test_mmio [2020-10-14 12:24:29,714 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_init_one [2020-10-14 12:24:29,715 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_remove_one [2020-10-14 12:24:29,715 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_init [2020-10-14 12:24:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_cleanup [2020-10-14 12:24:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_typhoon_cleanup_11_2 [2020-10-14 12:24:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_typhoon_init_11_7 [2020-10-14 12:24:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-14 12:24:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-14 12:24:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-14 12:24:29,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2020-10-14 12:24:29,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2020-10-14 12:24:29,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_4_1 [2020-10-14 12:24:29,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_7_2 [2020-10-14 12:24:29,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2020-10-14 12:24:29,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_4 [2020-10-14 12:24:29,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-14 12:24:29,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-14 12:24:29,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-14 12:24:29,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-14 12:24:29,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-14 12:24:29,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-14 12:24:29,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-14 12:24:29,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-14 12:24:29,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-14 12:24:29,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-14 12:24:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 12:24:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 12:24:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-14 12:24:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-14 12:24:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2020-10-14 12:24:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 12:24:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-14 12:24:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-14 12:24:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-14 12:24:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-14 12:24:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-14 12:24:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-14 12:24:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-14 12:24:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-14 12:24:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-14 12:24:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-14 12:24:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-14 12:24:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-14 12:24:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-14 12:24:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-14 12:24:29,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-14 12:24:29,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-14 12:24:29,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-14 12:24:29,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_6_6 [2020-10-14 12:24:29,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-14 12:24:29,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-14 12:24:29,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-14 12:24:29,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-14 12:24:29,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-14 12:24:29,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-14 12:24:29,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-14 12:24:29,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-14 12:24:29,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-14 12:24:29,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-14 12:24:29,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_8_2 [2020-10-14 12:24:29,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2020-10-14 12:24:29,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2020-10-14 12:24:29,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2020-10-14 12:24:29,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_83 [2020-10-14 12:24:29,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2020-10-14 12:24:29,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2020-10-14 12:24:29,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_87 [2020-10-14 12:24:29,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_88 [2020-10-14 12:24:29,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_89 [2020-10-14 12:24:29,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_90 [2020-10-14 12:24:29,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_91 [2020-10-14 12:24:29,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_92 [2020-10-14 12:24:29,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_93 [2020-10-14 12:24:29,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_94 [2020-10-14 12:24:29,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_95 [2020-10-14 12:24:29,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_96 [2020-10-14 12:24:29,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 12:24:29,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-14 12:24:29,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-14 12:24:29,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-14 12:24:29,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-14 12:24:29,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 12:24:29,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 12:24:29,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 12:24:29,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 12:24:29,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-14 12:24:29,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-14 12:24:29,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-14 12:24:29,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-14 12:24:29,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-14 12:24:29,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-14 12:24:29,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 12:24:29,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 12:24:29,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-14 12:24:29,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 12:24:29,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-14 12:24:29,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 12:24:29,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-14 12:24:29,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-14 12:24:29,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-14 12:24:29,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 12:24:29,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 12:24:29,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 12:24:29,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-14 12:24:29,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-14 12:24:29,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-14 12:24:29,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-14 12:24:29,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-14 12:24:29,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 12:24:29,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 12:24:29,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 12:24:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 12:24:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 12:24:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 12:24:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 12:24:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 12:24:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 12:24:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 12:24:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 12:24:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 12:24:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 12:24:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 12:24:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 12:24:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 12:24:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_command_lock_of_typhoon [2020-10-14 12:24:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_command_lock_of_typhoon [2020-10-14 12:24:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_command_lock_of_typhoon [2020-10-14 12:24:29,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_command_lock_of_typhoon [2020-10-14 12:24:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_command_lock_of_typhoon [2020-10-14 12:24:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_command_lock_of_typhoon [2020-10-14 12:24:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_command_lock_of_typhoon [2020-10-14 12:24:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_command_lock_of_typhoon [2020-10-14 12:24:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 12:24:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 12:24:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 12:24:29,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 12:24:29,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 12:24:29,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 12:24:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 12:24:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 12:24:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-14 12:24:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-14 12:24:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-14 12:24:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-14 12:24:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-14 12:24:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 12:24:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-14 12:24:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-14 12:24:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-14 12:24:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-14 12:24:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-14 12:24:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-14 12:24:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-14 12:24:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 12:24:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 12:24:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 12:24:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 12:24:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 12:24:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 12:24:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 12:24:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 12:24:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 12:24:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 12:24:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 12:24:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 12:24:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 12:24:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 12:24:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 12:24:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 12:24:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 12:24:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 12:24:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-14 12:24:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-14 12:24:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-14 12:24:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-14 12:24:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-14 12:24:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-14 12:24:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-14 12:24:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-14 12:24:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-14 12:24:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-14 12:24:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-14 12:24:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-14 12:24:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 12:24:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 12:24:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2020-10-14 12:24:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 12:24:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-14 12:24:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-14 12:24:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-14 12:24:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-14 12:24:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial_copy_nocheck [2020-10-14 12:24:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-14 12:24:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-14 12:24:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-14 12:24:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-14 12:24:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-14 12:24:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-14 12:24:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-14 12:24:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-14 12:24:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-14 12:24:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-14 12:24:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-14 12:24:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-14 12:24:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-14 12:24:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-14 12:24:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-14 12:24:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-14 12:24:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-14 12:24:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-14 12:24:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 12:24:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-14 12:24:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-14 12:24:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-14 12:24:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-14 12:24:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-14 12:24:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-14 12:24:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-14 12:24:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-14 12:24:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-14 12:24:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-14 12:24:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-14 12:24:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-14 12:24:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-14 12:24:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-14 12:24:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-14 12:24:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-14 12:24:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-14 12:24:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2020-10-14 12:24:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-14 12:24:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-14 12:24:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-14 12:24:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-14 12:24:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-14 12:24:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-14 12:24:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-14 12:24:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-14 12:24:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-14 12:24:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_mwi [2020-10-14 12:24:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-14 12:24:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-14 12:24:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 12:24:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-14 12:24:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-14 12:24:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-14 12:24:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-14 12:24:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-14 12:24:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-14 12:24:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-14 12:24:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-14 12:24:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 12:24:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 12:24:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 12:24:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 12:24:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 12:24:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 12:24:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 12:24:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-14 12:24:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-14 12:24:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-14 12:24:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-14 12:24:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-14 12:24:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 12:24:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-14 12:24:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 12:24:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-14 12:24:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-14 12:24:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 12:24:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 12:24:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-14 12:24:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-14 12:24:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 12:24:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 12:24:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-14 12:24:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 12:24:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 12:24:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-14 12:24:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-14 12:24:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 12:24:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-14 12:24:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-14 12:24:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-14 12:24:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 12:24:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 12:24:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-14 12:24:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-14 12:24:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 12:24:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-14 12:24:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 12:24:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-14 12:24:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_command_lock_of_typhoon [2020-10-14 12:24:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_command_lock_of_typhoon [2020-10-14 12:24:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_command_lock_of_typhoon [2020-10-14 12:24:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-14 12:24:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-14 12:24:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 12:24:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 12:24:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2020-10-14 12:24:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 12:24:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 12:24:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 12:24:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2020-10-14 12:24:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2020-10-14 12:24:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 12:24:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 12:24:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_83 [2020-10-14 12:24:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 12:24:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2020-10-14 12:24:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-14 12:24:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-14 12:24:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-14 12:24:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-14 12:24:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-14 12:24:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-14 12:24:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2020-10-14 12:24:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2020-10-14 12:24:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-14 12:24:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-14 12:24:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-14 12:24:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-14 12:24:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-14 12:24:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2020-10-14 12:24:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial_copy_nocheck [2020-10-14 12:24:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-14 12:24:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-14 12:24:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-14 12:24:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-14 12:24:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-14 12:24:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-14 12:24:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-14 12:24:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-14 12:24:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-14 12:24:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-14 12:24:29,852 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 12:24:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-14 12:24:29,852 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 12:24:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-14 12:24:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-14 12:24:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-14 12:24:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-14 12:24:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-14 12:24:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-14 12:24:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-14 12:24:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-14 12:24:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-14 12:24:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 12:24:29,854 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 12:24:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-14 12:24:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-14 12:24:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-14 12:24:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-14 12:24:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-14 12:24:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-14 12:24:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 12:24:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2020-10-14 12:24:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-14 12:24:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-14 12:24:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_address [2020-10-14 12:24:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2020-10-14 12:24:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 12:24:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2020-10-14 12:24:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-14 12:24:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-14 12:24:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2020-10-14 12:24:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-14 12:24:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-14 12:24:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-14 12:24:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-14 12:24:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-14 12:24:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-14 12:24:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-14 12:24:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-14 12:24:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-14 12:24:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-14 12:24:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-14 12:24:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_92 [2020-10-14 12:24:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_94 [2020-10-14 12:24:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-14 12:24:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-14 12:24:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-14 12:24:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-14 12:24:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-14 12:24:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-14 12:24:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-14 12:24:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-14 12:24:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-14 12:24:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-14 12:24:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-14 12:24:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-14 12:24:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-14 12:24:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-14 12:24:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-14 12:24:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-14 12:24:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-14 12:24:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-14 12:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-14 12:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-14 12:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-14 12:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_91 [2020-10-14 12:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-14 12:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_93 [2020-10-14 12:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-14 12:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-14 12:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-14 12:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-14 12:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-14 12:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-14 12:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_mwi [2020-10-14 12:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2020-10-14 12:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-14 12:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-14 12:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-14 12:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-14 12:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-14 12:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-14 12:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-14 12:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-14 12:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-14 12:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_95 [2020-10-14 12:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-14 12:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_96 [2020-10-14 12:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-14 12:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-14 12:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-14 12:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-14 12:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-14 12:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-14 12:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-14 12:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-14 12:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-14 12:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-14 12:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-14 12:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-14 12:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_87 [2020-10-14 12:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-14 12:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_88 [2020-10-14 12:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_89 [2020-10-14 12:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-14 12:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-14 12:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-14 12:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-14 12:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-14 12:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_90 [2020-10-14 12:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-14 12:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-14 12:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-14 12:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-14 12:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-14 12:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-14 12:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-14 12:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-14 12:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_index [2020-10-14 12:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_cmd_index [2020-10-14 12:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_resp_index [2020-10-14 12:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_rxfree_index [2020-10-14 12:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_rx_index [2020-10-14 12:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_reset [2020-10-14 12:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_wait_status [2020-10-14 12:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_media_status [2020-10-14 12:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_hello [2020-10-14 12:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 12:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_process_response [2020-10-14 12:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 12:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_num_free [2020-10-14 12:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_num_free_cmd [2020-10-14 12:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_num_free_resp [2020-10-14 12:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_num_free_tx [2020-10-14 12:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_issue_command [2020-10-14 12:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_tso_fill [2020-10-14 12:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_start_tx [2020-10-14 12:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_set_rx_mode [2020-10-14 12:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_do_get_stats [2020-10-14 12:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_get_stats [2020-10-14 12:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_get_drvinfo [2020-10-14 12:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_get_settings [2020-10-14 12:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_set_settings [2020-10-14 12:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_get_wol [2020-10-14 12:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_set_wol [2020-10-14 12:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_get_ringparam [2020-10-14 12:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_wait_interrupt [2020-10-14 12:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_init_interface [2020-10-14 12:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_init_rings [2020-10-14 12:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_request_firmware [2020-10-14 12:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_download_firmware [2020-10-14 12:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_boot_3XP [2020-10-14 12:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_clean_tx [2020-10-14 12:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_tx_complete [2020-10-14 12:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_recycle_rx_skb [2020-10-14 12:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_alloc_rx_skb [2020-10-14 12:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_rx [2020-10-14 12:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_fill_free_ring [2020-10-14 12:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_poll [2020-10-14 12:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_interrupt [2020-10-14 12:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_free_rx_rings [2020-10-14 12:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_sleep [2020-10-14 12:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_wakeup [2020-10-14 12:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_start_runtime [2020-10-14 12:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_stop_runtime [2020-10-14 12:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_tx_timeout [2020-10-14 12:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_open [2020-10-14 12:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_close [2020-10-14 12:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_resume [2020-10-14 12:24:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_suspend [2020-10-14 12:24:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_test_mmio [2020-10-14 12:24:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_init_one [2020-10-14 12:24:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_remove_one [2020-10-14 12:24:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_init [2020-10-14 12:24:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_cleanup [2020-10-14 12:24:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_typhoon_cleanup_11_2 [2020-10-14 12:24:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_typhoon_init_11_7 [2020-10-14 12:24:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-14 12:24:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-14 12:24:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-14 12:24:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2020-10-14 12:24:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2020-10-14 12:24:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_4_1 [2020-10-14 12:24:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_7_2 [2020-10-14 12:24:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2020-10-14 12:24:29,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_4 [2020-10-14 12:24:29,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-14 12:24:29,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-14 12:24:29,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-14 12:24:29,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-14 12:24:29,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-14 12:24:29,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-14 12:24:29,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-14 12:24:29,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-14 12:24:29,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-14 12:24:29,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-14 12:24:29,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 12:24:29,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 12:24:29,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-14 12:24:29,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-14 12:24:29,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2020-10-14 12:24:29,875 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 12:24:29,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-14 12:24:29,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-14 12:24:29,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-14 12:24:29,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-14 12:24:29,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-14 12:24:29,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-14 12:24:29,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-14 12:24:29,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-14 12:24:29,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-14 12:24:29,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-14 12:24:29,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-14 12:24:29,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-14 12:24:29,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-14 12:24:29,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-14 12:24:29,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-14 12:24:29,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-14 12:24:29,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-14 12:24:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_6_6 [2020-10-14 12:24:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-14 12:24:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-14 12:24:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-14 12:24:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-14 12:24:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-14 12:24:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-14 12:24:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-14 12:24:29,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-14 12:24:29,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-14 12:24:29,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-14 12:24:29,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_8_2 [2020-10-14 12:24:29,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-14 12:24:29,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 12:24:29,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 12:24:29,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-14 12:24:29,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-14 12:24:29,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-14 12:24:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-14 12:24:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-14 12:24:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-14 12:24:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 12:24:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-14 12:24:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 12:24:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 12:24:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 12:24:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 12:24:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-14 12:24:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-14 12:24:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-14 12:24:29,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-14 12:24:29,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-14 12:24:29,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 12:24:29,882 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 12:24:29,882 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 12:24:29,882 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 12:24:29,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 12:24:29,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 12:24:29,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 12:24:29,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 12:24:29,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-14 12:24:29,884 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 12:24:29,884 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 12:24:29,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-14 12:24:29,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-14 12:24:29,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-14 12:24:29,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-14 12:24:29,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 12:24:29,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 12:24:29,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 12:24:29,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 12:24:29,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 12:24:29,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 12:24:29,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 12:24:29,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 12:24:29,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 12:24:29,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 12:24:29,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 12:24:29,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 12:24:29,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 12:24:29,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 12:24:29,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 12:24:29,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 12:24:29,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 12:24:29,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_command_lock_of_typhoon [2020-10-14 12:24:29,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_command_lock_of_typhoon [2020-10-14 12:24:29,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_command_lock_of_typhoon [2020-10-14 12:24:29,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_command_lock_of_typhoon [2020-10-14 12:24:29,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_command_lock_of_typhoon [2020-10-14 12:24:29,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 12:24:29,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 12:24:29,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 12:24:29,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 12:24:29,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 12:24:29,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 12:24:29,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 12:24:29,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 12:24:29,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-14 12:24:29,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-14 12:24:29,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-14 12:24:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-14 12:24:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-14 12:24:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-14 12:24:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-14 12:24:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 12:24:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 12:24:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 12:24:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 12:24:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 12:24:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 12:24:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 12:24:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 12:24:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 12:24:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 12:24:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 12:24:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 12:24:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 12:24:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 12:24:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-14 12:24:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-14 12:24:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-14 12:24:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-14 12:24:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-14 12:24:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-14 12:24:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-14 12:24:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 12:24:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 12:24:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 12:24:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 12:24:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 12:24:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 12:24:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 12:24:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 12:24:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 12:24:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 12:24:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 12:24:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 12:24:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 12:24:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 12:24:29,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 12:24:29,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 12:24:29,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 12:24:29,898 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 12:24:29,898 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 12:24:29,898 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-14 12:24:29,899 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 12:24:29,899 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 12:24:29,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 12:24:29,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 12:24:29,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 12:24:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 12:24:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 12:24:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 12:24:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 12:24:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 12:24:35,533 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-14 12:24:35,942 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 12:24:47,951 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 12:24:47,952 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 12:24:47,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:24:47 BoogieIcfgContainer [2020-10-14 12:24:47,968 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 12:24:47,971 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 12:24:47,971 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 12:24:47,973 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 12:24:47,974 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 12:24:24" (1/3) ... [2020-10-14 12:24:47,975 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@db1a97f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 12:24:47, skipping insertion in model container [2020-10-14 12:24:47,975 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:29" (2/3) ... [2020-10-14 12:24:47,975 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@db1a97f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 12:24:47, skipping insertion in model container [2020-10-14 12:24:47,975 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:24:47" (3/3) ... [2020-10-14 12:24:47,977 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i [2020-10-14 12:24:47,986 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 12:24:47,999 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-10-14 12:24:48,013 INFO L251 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-10-14 12:24:48,047 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 12:24:48,047 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 12:24:48,047 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 12:24:48,047 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 12:24:48,047 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 12:24:48,048 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 12:24:48,048 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 12:24:48,048 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 12:24:48,125 INFO L276 IsEmpty]: Start isEmpty. Operand 3056 states. [2020-10-14 12:24:48,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-10-14 12:24:48,162 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 12:24:48,163 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:24:48,163 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 12:24:48,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 12:24:48,169 INFO L82 PathProgramCache]: Analyzing trace with hash -98506271, now seen corresponding path program 1 times [2020-10-14 12:24:48,178 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 12:24:48,178 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [52090715] [2020-10-14 12:24:48,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 12:24:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:24:49,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:24:51,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:24:51,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:24:54,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:24:54,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 317 [2020-10-14 12:24:54,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-14 12:24:54,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5550 [2020-10-14 12:24:54,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:24:54,819 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:24:54,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:24:54,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 249 [2020-10-14 12:24:54,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 12:24:54,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 12:25:03,193 WARN L193 SmtUtils]: Spent 8.04 s on a formula simplification that was a NOOP. DAG size: 1303 [2020-10-14 12:25:03,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:25:03,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:03,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:04,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 930 [2020-10-14 12:25:04,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,195 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:25:04,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 12:25:04,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 12:25:04,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:25:04,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,360 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:25:04,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 12:25:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 132 [2020-10-14 12:25:04,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-14 12:25:04,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,527 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:25:04,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:25:04,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 127 [2020-10-14 12:25:04,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-14 12:25:04,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,636 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:04,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:25:04,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:04,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:25:04,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:04,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:04,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:25:04,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,740 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:04,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 12:25:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:04,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 12:25:04,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,769 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:04,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:04,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:25:04,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:04,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 12:25:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:04,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:25:04,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,820 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:25:04,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:04,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,841 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:25:04,841 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,841 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:04,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-14 12:25:04,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:04,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:25:04,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,867 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:04,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:04,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:25:04,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,889 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:04,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-14 12:25:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:04,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:25:04,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,915 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:04,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:04,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:25:04,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,935 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:04,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 12:25:04,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:04,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:25:04,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,959 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:04,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:04,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:04,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:04,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:04,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:25:04,978 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:04,979 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:04,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:04,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:04,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:04,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 12:25:04,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-14 12:25:04,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:04,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:05,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:05,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 12:25:05,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,013 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,034 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:05,035 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:05,035 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:25:05,035 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,035 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,036 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-14 12:25:05,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:05,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:05,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 12:25:05,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,063 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:05,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:05,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:05,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:25:05,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-14 12:25:05,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:05,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:05,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:25:05,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,128 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:25:05,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-14 12:25:05,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-14 12:25:05,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 12:25:05,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-14 12:25:05,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,187 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:25:05,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-14 12:25:05,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 12:25:05,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-14 12:25:05,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,232 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-14 12:25:05,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 12:25:05,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 12:25:05,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,262 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-10-14 12:25:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:05,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:05,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:25:05,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,282 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-10-14 12:25:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-14 12:25:05,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:05,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-14 12:25:05,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,379 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:05,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:05,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:25:05,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,399 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-14 12:25:05,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-14 12:25:05,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-14 12:25:05,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 237 [2020-10-14 12:25:05,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:25:05,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 31 [2020-10-14 12:25:05,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 12:25:05,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:05,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:05,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 12:25:05,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,753 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 12:25:05,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:05,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:05,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:25:05,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,781 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-14 12:25:05,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:05,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:05,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 12:25:05,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,813 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-14 12:25:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:05,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-14 12:25:05,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 12:25:05,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-14 12:25:05,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:05,858 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:05,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:05,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:05,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:05,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:05,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2020-10-14 12:25:05,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:05,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:05,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:06,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:06,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:06,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 12:25:06,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-14 12:25:06,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:06,018 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:06,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:06,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 12:25:06,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:06,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:25:06,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:06,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:06,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:06,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:06,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 12:25:06,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 12:25:06,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 12:25:06,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:06,051 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:06,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:06,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:06,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:06,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:25:06,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-14 12:25:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:06,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:06,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:06,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:06,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:06,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:25:06,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:06,074 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:06,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:06,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:25:06,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:06,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:25:06,310 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2020-10-14 12:25:06,310 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [52090715] [2020-10-14 12:25:06,312 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 12:25:06,313 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-14 12:25:06,313 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1706778627] [2020-10-14 12:25:06,319 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-14 12:25:06,320 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 12:25:06,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-14 12:25:06,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-10-14 12:25:06,336 INFO L87 Difference]: Start difference. First operand 3056 states. Second operand 7 states. [2020-10-14 12:25:14,768 WARN L193 SmtUtils]: Spent 8.36 s on a formula simplification that was a NOOP. DAG size: 1312 [2020-10-14 12:25:50,146 WARN L193 SmtUtils]: Spent 8.06 s on a formula simplification that was a NOOP. DAG size: 1313 [2020-10-14 12:27:22,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 12:27:22,860 INFO L93 Difference]: Finished difference Result 5212 states and 6971 transitions. [2020-10-14 12:27:22,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-14 12:27:22,862 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 223 [2020-10-14 12:27:22,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 12:27:22,920 INFO L225 Difference]: With dead ends: 5212 [2020-10-14 12:27:22,920 INFO L226 Difference]: Without dead ends: 2797 [2020-10-14 12:27:22,939 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 24.9s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-10-14 12:27:22,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2797 states. [2020-10-14 12:27:24,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2797 to 2331. [2020-10-14 12:27:24,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2331 states. [2020-10-14 12:27:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 2331 states and 3004 transitions. [2020-10-14 12:27:24,513 INFO L78 Accepts]: Start accepts. Automaton has 2331 states and 3004 transitions. Word has length 223 [2020-10-14 12:27:24,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 12:27:24,514 INFO L479 AbstractCegarLoop]: Abstraction has 2331 states and 3004 transitions. [2020-10-14 12:27:24,514 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-14 12:27:24,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3004 transitions. [2020-10-14 12:27:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-10-14 12:27:24,526 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 12:27:24,527 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:27:24,527 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-14 12:27:24,528 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 12:27:24,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 12:27:24,528 INFO L82 PathProgramCache]: Analyzing trace with hash -374448516, now seen corresponding path program 1 times [2020-10-14 12:27:24,528 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 12:27:24,529 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [486022000] [2020-10-14 12:27:24,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 12:27:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:25,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:25,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:26,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:29,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:30,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:30,482 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 324 [2020-10-14 12:27:30,482 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-14 12:27:30,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5552 [2020-10-14 12:27:30,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:30,483 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:30,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:27:30,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 196 [2020-10-14 12:27:30,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 12:27:30,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:27:38,689 WARN L193 SmtUtils]: Spent 8.01 s on a formula simplification that was a NOOP. DAG size: 1303 [2020-10-14 12:27:38,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:27:38,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:38,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:39,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:39,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:39,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:39,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 864 [2020-10-14 12:27:39,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:39,590 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:39,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:39,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:39,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:39,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:27:39,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 12:27:39,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:39,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:39,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:39,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 12:27:39,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:39,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:27:39,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:39,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:39,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:39,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:39,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:39,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:27:39,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 12:27:39,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:39,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:39,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:39,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 132 [2020-10-14 12:27:39,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:39,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-14 12:27:39,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:39,905 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:39,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:39,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:39,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:39,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:39,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:27:39,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:39,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 127 [2020-10-14 12:27:40,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 12:27:40,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,026 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:27:40,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:27:40,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 12:27:40,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,121 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:40,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,141 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:27:40,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,142 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 12:27:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:27:40,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 12:27:40,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,170 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:27:40,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,193 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 12:27:40,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:27:40,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:27:40,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,216 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:27:40,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,237 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-14 12:27:40,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:27:40,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:27:40,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,263 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,264 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 155 [2020-10-14 12:27:40,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-14 12:27:40,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-14 12:27:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:27:40,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:27:40,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,455 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:40,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:27:40,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,471 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 12:27:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:27:40,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:27:40,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,488 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:40,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:27:40,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,504 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,505 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-14 12:27:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:27:40,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:27:40,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,521 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:27:40,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,536 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-14 12:27:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:27:40,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:27:40,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,554 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:40,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 12:27:40,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,569 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-14 12:27:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:27:40,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,597 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:27:40,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-10-14 12:27:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-14 12:27:40,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 12:27:40,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,628 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:27:40,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 11 [2020-10-14 12:27:40,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 12:27:40,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:27:40,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-14 12:27:40,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 12:27:40,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,654 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:27:40,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7 [2020-10-14 12:27:40,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 12:27:40,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-14 12:27:40,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:27:40,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:27:40,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 12:27:40,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 12:27:40,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-10-14 12:27:40,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:27:40,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,718 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:27:40,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-10-14 12:27:40,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-14 12:27:40,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:27:40,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,741 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-14 12:27:40,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:27:40,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 12:27:40,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-14 12:27:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-14 12:27:40,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-14 12:27:40,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-14 12:27:40,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 35 [2020-10-14 12:27:40,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:27:40,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 12:27:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:27:40,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,886 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:27:40,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-14 12:27:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:40,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:40,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 12:27:40,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,901 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-14 12:27:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:40,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-14 12:27:40,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 12:27:40,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:27:40,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:40,922 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:40,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:40,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:40,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:40,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:40,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-10-14 12:27:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:40,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:40,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:41,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:41,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:27:41,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 12:27:41,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-14 12:27:41,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:41,011 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:41,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:41,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 12:27:41,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:41,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:41,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:27:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:41,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:41,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:41,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:41,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 12:27:41,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 12:27:41,036 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:27:41,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:41,037 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:41,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:41,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:27:41,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:41,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:41,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-10-14 12:27:41,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:41,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:27:41,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:27:41,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:27:41,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:27:41,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:27:41,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:27:41,052 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:27:41,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:27:41,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:27:41,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:27:41,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:27:41,230 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2020-10-14 12:27:41,230 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [486022000] [2020-10-14 12:27:41,231 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 12:27:41,231 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-14 12:27:41,231 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [476170071] [2020-10-14 12:27:41,233 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-14 12:27:41,233 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 12:27:41,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-14 12:27:41,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-10-14 12:27:41,234 INFO L87 Difference]: Start difference. First operand 2331 states and 3004 transitions. Second operand 7 states. [2020-10-14 12:27:49,274 WARN L193 SmtUtils]: Spent 8.00 s on a formula simplification that was a NOOP. DAG size: 1312 [2020-10-14 12:28:07,293 WARN L193 SmtUtils]: Spent 8.04 s on a formula simplification that was a NOOP. DAG size: 1314