/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=NARROWEST --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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 22:56:07,248 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 22:56:07,251 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 22:56:07,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 22:56:07,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 22:56:07,277 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 22:56:07,278 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 22:56:07,280 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 22:56:07,282 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 22:56:07,282 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 22:56:07,283 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 22:56:07,284 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 22:56:07,285 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 22:56:07,286 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 22:56:07,287 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 22:56:07,288 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 22:56:07,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 22:56:07,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 22:56:07,291 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 22:56:07,292 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 22:56:07,294 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 22:56:07,295 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 22:56:07,296 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 22:56:07,297 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 22:56:07,299 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 22:56:07,299 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 22:56:07,299 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 22:56:07,300 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 22:56:07,301 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 22:56:07,301 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 22:56:07,302 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 22:56:07,302 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 22:56:07,303 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 22:56:07,304 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 22:56:07,305 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 22:56:07,305 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 22:56:07,305 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 22:56:07,306 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 22:56:07,306 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 22:56:07,307 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 22:56:07,307 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 22:56:07,308 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 [2020-10-13 22:56:07,330 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 22:56:07,330 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 22:56:07,331 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 22:56:07,332 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 22:56:07,332 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 22:56:07,332 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 22:56:07,332 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 22:56:07,332 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 22:56:07,333 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 22:56:07,333 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 22:56:07,333 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 22:56:07,333 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 22:56:07,333 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 22:56:07,334 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 22:56:07,334 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 22:56:07,334 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 22:56:07,334 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 22:56:07,334 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 22:56:07,334 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 22:56:07,335 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 22:56:07,335 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 22:56:07,335 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 22:56:07,335 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 22:56:07,335 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 22:56:07,336 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 22:56:07,336 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 22:56:07,336 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 22:56:07,336 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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 22:56:07,647 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 22:56:07,663 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 22:56:07,670 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 22:56:07,673 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 22:56:07,674 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 22:56:07,675 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i [2020-10-13 22:56:07,733 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b0fb5ab4d/5de7cae0017041b2b6ad1d26ce6a1f5d/FLAG82ffbf1dc [2020-10-13 22:56:08,593 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 22:56:08,594 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i [2020-10-13 22:56:08,651 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b0fb5ab4d/5de7cae0017041b2b6ad1d26ce6a1f5d/FLAG82ffbf1dc [2020-10-13 22:56:08,987 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b0fb5ab4d/5de7cae0017041b2b6ad1d26ce6a1f5d [2020-10-13 22:56:08,998 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 22:56:09,000 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 22:56:09,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 22:56:09,003 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 22:56:09,007 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 22:56:09,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:56:08" (1/1) ... [2020-10-13 22:56:09,010 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a85e0cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:56:09, skipping insertion in model container [2020-10-13 22:56:09,011 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:56:08" (1/1) ... [2020-10-13 22:56:09,019 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 22:56:09,217 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 22:56:12,732 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 22:56:12,847 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 22:56:13,371 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 22:56:14,355 INFO L208 MainTranslator]: Completed translation [2020-10-13 22:56:14,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:56:14 WrapperNode [2020-10-13 22:56:14,355 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 22:56:14,356 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 22:56:14,356 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 22:56:14,356 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 22:56:14,369 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:56:14" (1/1) ... [2020-10-13 22:56:14,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:56:14" (1/1) ... [2020-10-13 22:56:14,503 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:56:14" (1/1) ... [2020-10-13 22:56:14,504 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:56:14" (1/1) ... [2020-10-13 22:56:14,736 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:56:14" (1/1) ... [2020-10-13 22:56:14,773 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:56:14" (1/1) ... [2020-10-13 22:56:14,857 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:56:14" (1/1) ... [2020-10-13 22:56:14,912 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 22:56:14,913 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 22:56:14,913 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 22:56:14,913 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 22:56:14,915 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:56:14" (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 [2020-10-13 22:56:14,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 22:56:14,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 22:56:14,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 22:56:14,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 22:56:14,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~$Pointer$ [2020-10-13 22:56:14,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-13 22:56:14,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 22:56:14,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 22:56:14,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 22:56:14,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~X~$Pointer$~TO~int [2020-10-13 22:56:14,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u16~0~X~$Pointer$~TO~int [2020-10-13 22:56:15,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~$Pointer$~TO~int [2020-10-13 22:56:15,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2020-10-13 22:56:15,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2020-10-13 22:56:15,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~int [2020-10-13 22:56:15,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-13 22:56:15,001 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 22:56:15,006 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 22:56:15,006 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 22:56:15,006 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 22:56:15,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 22:56:15,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 22:56:15,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 22:56:15,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 22:56:15,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 22:56:15,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 22:56:15,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 22:56:15,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 22:56:15,009 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 22:56:15,009 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-13 22:56:15,009 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-13 22:56:15,009 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-13 22:56:15,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 22:56:15,010 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-13 22:56:15,010 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-13 22:56:15,010 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 22:56:15,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 22:56:15,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-13 22:56:15,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-13 22:56:15,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-13 22:56:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-13 22:56:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 22:56:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 22:56:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 22:56:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 22:56:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock_assert [2020-10-13 22:56:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_physfn [2020-10-13 22:56:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2020-10-13 22:56:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 22:56:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 22:56:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-13 22:56:15,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dev_assigned [2020-10-13 22:56:15,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_dev_assigned [2020-10-13 22:56:15,015 INFO L138 BoogieDeclarations]: Found implementation of procedure HYPERVISOR_physdev_op [2020-10-13 22:56:15,015 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_release_pci_dev [2020-10-13 22:56:15,015 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_get_pcifront_dev [2020-10-13 22:56:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_alloc [2020-10-13 22:56:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_release [2020-10-13 22:56:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_get [2020-10-13 22:56:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_put [2020-10-13 22:56:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_find [2020-10-13 22:56:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_get_pci_dev [2020-10-13 22:56:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_get_pci_dev_by_slot [2020-10-13 22:56:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_get_pci_dev [2020-10-13 22:56:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_put_pci_dev [2020-10-13 22:56:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_match_one [2020-10-13 22:56:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_match [2020-10-13 22:56:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_init_device [2020-10-13 22:56:15,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_init_devices_late [2020-10-13 22:56:15,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_seize [2020-10-13 22:56:15,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_probe [2020-10-13 22:56:15,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_remove [2020-10-13 22:56:15,020 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_domain_by_device [2020-10-13 22:56:15,021 INFO L138 BoogieDeclarations]: Found implementation of procedure common_process [2020-10-13 22:56:15,022 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_slot_reset [2020-10-13 22:56:15,022 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_mmio_enabled [2020-10-13 22:56:15,022 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_error_detected [2020-10-13 22:56:15,022 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_error_resume [2020-10-13 22:56:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure str_to_slot [2020-10-13 22:56:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure str_to_quirk [2020-10-13 22:56:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_id_add [2020-10-13 22:56:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_id_remove [2020-10-13 22:56:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_reg_add [2020-10-13 22:56:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_slot_add [2020-10-13 22:56:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_slot_remove [2020-10-13 22:56:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_slot_show [2020-10-13 22:56:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_irq_handler_show [2020-10-13 22:56:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_irq_handler_switch [2020-10-13 22:56:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_quirk_add [2020-10-13 22:56:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_quirk_show [2020-10-13 22:56:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure permissive_add [2020-10-13 22:56:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure permissive_show [2020-10-13 22:56:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_exit [2020-10-13 22:56:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_init [2020-10-13 22:56:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure find_vfs [2020-10-13 22:56:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_stub_notifier [2020-10-13 22:56:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_init [2020-10-13 22:56:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_cleanup [2020-10-13 22:56:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_14 [2020-10-13 22:56:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_attribute_8 [2020-10-13 22:56:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_attribute_7 [2020-10-13 22:56:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_15 [2020-10-13 22:56:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 22:56:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 22:56:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-13 22:56:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-13 22:56:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-13 22:56:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-13 22:56:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-13 22:56:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 22:56:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_29 [2020-10-13 22:56:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_30 [2020-10-13 22:56:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 22:56:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 22:56:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 22:56:15,028 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 22:56:15,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-13 22:56:15,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-13 22:56:15,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_enabled [2020-10-13 22:56:15,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2020-10-13 22:56:15,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_exact [2020-10-13 22:56:15,030 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_get_pci_dev [2020-10-13 22:56:15,030 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_control_isr [2020-10-13 22:56:15,031 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_reset_device [2020-10-13 22:56:15,031 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_enable_msi [2020-10-13 22:56:15,032 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_disable_msi [2020-10-13 22:56:15,032 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_enable_msix [2020-10-13 22:56:15,033 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_disable_msix [2020-10-13 22:56:15,035 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_test_and_schedule_op [2020-10-13 22:56:15,038 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_do_op [2020-10-13 22:56:15,038 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_handle_event [2020-10-13 22:56:15,038 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_guest_interrupt [2020-10-13 22:56:15,039 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-13 22:56:15,039 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-13 22:56:15,039 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-13 22:56:15,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-13 22:56:15,040 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-13 22:56:15,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_52 [2020-10-13 22:56:15,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_53 [2020-10-13 22:56:15,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_54 [2020-10-13 22:56:15,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_55 [2020-10-13 22:56:15,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_56 [2020-10-13 22:56:15,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_66 [2020-10-13 22:56:15,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_67 [2020-10-13 22:56:15,042 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_add_pci_dev [2020-10-13 22:56:15,047 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_init_devices [2020-10-13 22:56:15,047 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_publish_pci_roots [2020-10-13 22:56:15,047 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_release_devices [2020-10-13 22:56:15,048 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pdev [2020-10-13 22:56:15,048 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_disconnect [2020-10-13 22:56:15,048 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pdev [2020-10-13 22:56:15,048 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_do_attach [2020-10-13 22:56:15,048 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_attach [2020-10-13 22:56:15,048 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_publish_pci_dev [2020-10-13 22:56:15,048 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_export_device [2020-10-13 22:56:15,049 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_remove_device [2020-10-13 22:56:15,049 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_publish_pci_root [2020-10-13 22:56:15,049 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_reconfigure [2020-10-13 22:56:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_frontend_changed [2020-10-13 22:56:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_setup_backend [2020-10-13 22:56:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_be_watch [2020-10-13 22:56:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_xenbus_probe [2020-10-13 22:56:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_xenbus_remove [2020-10-13 22:56:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_xenbus_register [2020-10-13 22:56:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_xenbus_unregister [2020-10-13 22:56:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-13 22:56:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-13 22:56:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-13 22:56:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_xenbus_driver_5 [2020-10-13 22:56:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-13 22:56:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-13 22:56:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-13 22:56:15,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2020-10-13 22:56:15,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_89 [2020-10-13 22:56:15,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_90 [2020-10-13 22:56:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_91 [2020-10-13 22:56:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_92 [2020-10-13 22:56:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_93 [2020-10-13 22:56:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_103 [2020-10-13 22:56:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_104 [2020-10-13 22:56:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-13 22:56:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-13 22:56:15,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-10-13 22:56:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-13 22:56:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_read_config_byte [2020-10-13 22:56:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_read_config_word [2020-10-13 22:56:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_read_config_dword [2020-10-13 22:56:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_write_config_byte [2020-10-13 22:56:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_write_config_word [2020-10-13 22:56:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_write_config_dword [2020-10-13 22:56:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_space_read [2020-10-13 22:56:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_space_write [2020-10-13 22:56:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mask [2020-10-13 22:56:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_request [2020-10-13 22:56:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure merge_value [2020-10-13 22:56:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibios_err_to_errno [2020-10-13 22:56:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_read [2020-10-13 22:56:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_write [2020-10-13 22:56:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_free_dyn_fields [2020-10-13 22:56:15,057 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_reset_dev [2020-10-13 22:56:15,057 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_free_dev [2020-10-13 22:56:15,057 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_field_offset [2020-10-13 22:56:15,057 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_init_dev [2020-10-13 22:56:15,057 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_init [2020-10-13 22:56:15,057 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 22:56:15,057 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 22:56:15,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_126 [2020-10-13 22:56:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_127 [2020-10-13 22:56:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_128 [2020-10-13 22:56:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_129 [2020-10-13 22:56:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_130 [2020-10-13 22:56:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-13 22:56:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_field [2020-10-13 22:56:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_fields [2020-10-13 22:56:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure command_init [2020-10-13 22:56:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure command_read [2020-10-13 22:56:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure command_write [2020-10-13 22:56:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rom_write [2020-10-13 22:56:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure bar_write [2020-10-13 22:56:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure bar_read [2020-10-13 22:56:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure read_dev_bar [2020-10-13 22:56:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure bar_init [2020-10-13 22:56:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rom_init [2020-10-13 22:56:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure bar_reset [2020-10-13 22:56:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure bar_release [2020-10-13 22:56:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_read_vendor [2020-10-13 22:56:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_read_device [2020-10-13 22:56:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure interrupt_read [2020-10-13 22:56:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure bist_write [2020-10-13 22:56:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_header_add_fields [2020-10-13 22:56:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-13 22:56:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_159 [2020-10-13 22:56:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_160 [2020-10-13 22:56:15,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_161 [2020-10-13 22:56:15,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_162 [2020-10-13 22:56:15,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_163 [2020-10-13 22:56:15,061 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_fields_offset [2020-10-13 22:56:15,061 INFO L138 BoogieDeclarations]: Found implementation of procedure register_capability [2020-10-13 22:56:15,061 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_capability_add_fields [2020-10-13 22:56:15,061 INFO L138 BoogieDeclarations]: Found implementation of procedure vpd_address_write [2020-10-13 22:56:15,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_caps_read [2020-10-13 22:56:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_ctrl_write [2020-10-13 22:56:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_ctrl_init [2020-10-13 22:56:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_capability_init [2020-10-13 22:56:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_192 [2020-10-13 22:56:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_193 [2020-10-13 22:56:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_194 [2020-10-13 22:56:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_195 [2020-10-13 22:56:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_196 [2020-10-13 22:56:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure match_one_device [2020-10-13 22:56:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_find_quirk [2020-10-13 22:56:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure register_quirk [2020-10-13 22:56:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_field_is_dup [2020-10-13 22:56:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_quirks_add_field [2020-10-13 22:56:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_quirks_init [2020-10-13 22:56:15,064 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_field_free [2020-10-13 22:56:15,068 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_quirk_release [2020-10-13 22:56:15,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_225 [2020-10-13 22:56:15,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_226 [2020-10-13 22:56:15,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_227 [2020-10-13 22:56:15,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_228 [2020-10-13 22:56:15,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_229 [2020-10-13 22:56:15,068 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2020-10-13 22:56:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2020-10-13 22:56:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure list_first [2020-10-13 22:56:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pci_dev [2020-10-13 22:56:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure match_slot [2020-10-13 22:56:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_add_pci_dev [2020-10-13 22:56:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_release_pci_dev [2020-10-13 22:56:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_init_devices [2020-10-13 22:56:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_publish_pci_roots [2020-10-13 22:56:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_release_devices [2020-10-13 22:56:15,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pcifront_dev [2020-10-13 22:56:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_xen_pcibk_backend_4 [2020-10-13 22:56:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-13 22:56:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_258 [2020-10-13 22:56:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_259 [2020-10-13 22:56:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_260 [2020-10-13 22:56:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_261 [2020-10-13 22:56:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_262 [2020-10-13 22:56:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pci_dev___0 [2020-10-13 22:56:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_add_pci_dev___0 [2020-10-13 22:56:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_release_pci_dev___0 [2020-10-13 22:56:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_init_devices___0 [2020-10-13 22:56:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_publish_pci_roots___0 [2020-10-13 22:56:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_release_devices___0 [2020-10-13 22:56:15,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pcifront_dev___0 [2020-10-13 22:56:15,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_xen_pcibk_backend_3 [2020-10-13 22:56:15,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2020-10-13 22:56:15,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_291 [2020-10-13 22:56:15,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_292 [2020-10-13 22:56:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_293 [2020-10-13 22:56:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_294 [2020-10-13 22:56:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_295 [2020-10-13 22:56:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 22:56:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 22:56:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 22:56:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 22:56:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 22:56:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 22:56:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 22:56:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 22:56:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 22:56:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 22:56:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 22:56:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-13 22:56:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-13 22:56:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-13 22:56:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-13 22:56:15,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 22:56:15,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 22:56:15,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 22:56:15,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-13 22:56:15,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 22:56:15,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 22:56:15,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_reset_function_locked [2020-10-13 22:56:15,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 22:56:15,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-13 22:56:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __xenbus_register_backend [2020-10-13 22:56:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 22:56:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 22:56:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_interdomain_evtchn_to_irqhandler [2020-10-13 22:56:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_register_notifier [2020-10-13 22:56:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister_notifier [2020-10-13 22:56:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-13 22:56:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 22:56:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-13 22:56:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure device_release_driver [2020-10-13 22:56:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2020-10-13 22:56:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-13 22:56:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2020-10-13 22:56:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2020-10-13 22:56:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-13 22:56:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-13 22:56:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 22:56:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 22:56:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 22:56:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_15 [2020-10-13 22:56:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_15 [2020-10-13 22:56:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_14 [2020-10-13 22:56:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 22:56:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_15 [2020-10-13 22:56:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-13 22:56:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2020-10-13 22:56:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 22:56:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 22:56:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 22:56:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_remote_via_irq [2020-10-13 22:56:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-13 22:56:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-13 22:56:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-13 22:56:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2020-10-13 22:56:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-13 22:56:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-13 22:56:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2020-10-13 22:56:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2020-10-13 22:56:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_get [2020-10-13 22:56:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2020-10-13 22:56:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 22:56:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2020-10-13 22:56:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2020-10-13 22:56:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 22:56:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2020-10-13 22:56:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2020-10-13 22:56:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2020-10-13 22:56:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_load_and_free_saved_state [2020-10-13 22:56:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_load_saved_state [2020-10-13 22:56:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-13 22:56:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-13 22:56:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 22:56:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_mwi [2020-10-13 22:56:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-13 22:56:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_store_saved_state [2020-10-13 22:56:15,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 22:56:15,085 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-13 22:56:15,085 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 22:56:15,085 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-13 22:56:15,085 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 22:56:15,085 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 22:56:15,086 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-10-13 22:56:15,086 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-13 22:56:15,086 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_from_irqhandler [2020-10-13 22:56:15,086 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_xenbus_watch [2020-10-13 22:56:15,086 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-13 22:56:15,086 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 22:56:15,086 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_find_device_domain_owner [2020-10-13 22:56:15,086 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_physdev_op_compat [2020-10-13 22:56:15,086 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pirq_from_irq [2020-10-13 22:56:15,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_register_device_domain_owner [2020-10-13 22:56:15,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_test_irq_shared [2020-10-13 22:56:15,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_unregister_device_domain_owner [2020-10-13 22:56:15,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_fatal [2020-10-13 22:56:15,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_is_online [2020-10-13 22:56:15,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_gather [2020-10-13 22:56:15,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_map_ring_valloc [2020-10-13 22:56:15,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_printf [2020-10-13 22:56:15,089 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_read_driver_state [2020-10-13 22:56:15,089 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_scanf [2020-10-13 22:56:15,089 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_switch_state [2020-10-13 22:56:15,089 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_end [2020-10-13 22:56:15,090 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_start [2020-10-13 22:56:15,090 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_unmap_ring_vfree [2020-10-13 22:56:15,090 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_unregister_driver [2020-10-13 22:56:15,090 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_watch_path [2020-10-13 22:56:15,090 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 22:56:15,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 22:56:15,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 22:56:15,091 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 22:56:15,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 22:56:15,091 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 22:56:15,091 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 22:56:15,091 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 22:56:15,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 22:56:15,092 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 22:56:15,092 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-13 22:56:15,092 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-13 22:56:15,092 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-13 22:56:15,092 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 22:56:15,092 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 22:56:15,092 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-13 22:56:15,093 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-13 22:56:15,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 22:56:15,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 22:56:15,093 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 22:56:15,093 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 22:56:15,093 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 22:56:15,093 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 22:56:15,093 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 22:56:15,094 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 22:56:15,094 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 22:56:15,094 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 22:56:15,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 22:56:15,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 22:56:15,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 22:56:15,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 22:56:15,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 22:56:15,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 22:56:15,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 22:56:15,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 22:56:15,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 22:56:15,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 22:56:15,095 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 22:56:15,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 22:56:15,095 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 22:56:15,095 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-13 22:56:15,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 22:56:15,096 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-13 22:56:15,096 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-13 22:56:15,096 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-13 22:56:15,096 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 22:56:15,096 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 22:56:15,096 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-13 22:56:15,096 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 22:56:15,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 22:56:15,097 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-13 22:56:15,097 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-13 22:56:15,097 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2020-10-13 22:56:15,097 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 22:56:15,097 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 22:56:15,097 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 22:56:15,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 22:56:15,097 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 22:56:15,098 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 22:56:15,098 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-13 22:56:15,098 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-13 22:56:15,098 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-13 22:56:15,098 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-13 22:56:15,098 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 22:56:15,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-13 22:56:15,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-13 22:56:15,098 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-13 22:56:15,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-13 22:56:15,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-13 22:56:15,099 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-13 22:56:15,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-13 22:56:15,099 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-13 22:56:15,099 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-13 22:56:15,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 22:56:15,099 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-13 22:56:15,099 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 22:56:15,100 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-13 22:56:15,100 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 22:56:15,100 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-10-13 22:56:15,100 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 22:56:15,100 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 22:56:15,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 22:56:15,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_xen_pcibk_backend_3 [2020-10-13 22:56:15,100 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-13 22:56:15,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_xen_pcibk_backend_4 [2020-10-13 22:56:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-13 22:56:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-13 22:56:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_14 [2020-10-13 22:56:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_attribute_8 [2020-10-13 22:56:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_xenbus_driver_5 [2020-10-13 22:56:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_attribute_7 [2020-10-13 22:56:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_15 [2020-10-13 22:56:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure bus_register_notifier [2020-10-13 22:56:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister_notifier [2020-10-13 22:56:15,102 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2020-10-13 22:56:15,102 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2020-10-13 22:56:15,102 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 22:56:15,102 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 22:56:15,102 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 22:56:15,102 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock_assert [2020-10-13 22:56:15,102 INFO L130 BoogieDeclarations]: Found specification of procedure device_release_driver [2020-10-13 22:56:15,102 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 22:56:15,102 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-13 22:56:15,103 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 22:56:15,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_physfn [2020-10-13 22:56:15,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_get [2020-10-13 22:56:15,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2020-10-13 22:56:15,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 22:56:15,103 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_reset_function_locked [2020-10-13 22:56:15,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-13 22:56:15,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-13 22:56:15,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_store_saved_state [2020-10-13 22:56:15,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_load_saved_state [2020-10-13 22:56:15,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_load_and_free_saved_state [2020-10-13 22:56:15,104 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 22:56:15,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_30 [2020-10-13 22:56:15,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 22:56:15,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_29 [2020-10-13 22:56:15,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2020-10-13 22:56:15,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 22:56:15,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 22:56:15,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-13 22:56:15,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dev_assigned [2020-10-13 22:56:15,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_dev_assigned [2020-10-13 22:56:15,105 INFO L130 BoogieDeclarations]: Found specification of procedure xen_physdev_op_compat [2020-10-13 22:56:15,108 INFO L130 BoogieDeclarations]: Found specification of procedure HYPERVISOR_physdev_op [2020-10-13 22:56:15,109 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2020-10-13 22:56:15,109 INFO L130 BoogieDeclarations]: Found specification of procedure xen_find_device_domain_owner [2020-10-13 22:56:15,109 INFO L130 BoogieDeclarations]: Found specification of procedure xen_unregister_device_domain_owner [2020-10-13 22:56:15,109 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_start [2020-10-13 22:56:15,109 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2020-10-13 22:56:15,109 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2020-10-13 22:56:15,109 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_get_pci_dev_by_slot [2020-10-13 22:56:15,109 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_get_pci_dev [2020-10-13 22:56:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_put_pci_dev [2020-10-13 22:56:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_reset_device [2020-10-13 22:56:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_init [2020-10-13 22:56:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_init_dev [2020-10-13 22:56:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_free_dyn_fields [2020-10-13 22:56:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_reset_dev [2020-10-13 22:56:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_free_dev [2020-10-13 22:56:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_release_pci_dev [2020-10-13 22:56:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_get_pcifront_dev [2020-10-13 22:56:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 22:56:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_xenbus_register [2020-10-13 22:56:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_xenbus_unregister [2020-10-13 22:56:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_test_and_schedule_op [2020-10-13 22:56:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_quirks_add_field [2020-10-13 22:56:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_field_free [2020-10-13 22:56:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_quirk_release [2020-10-13 22:56:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_alloc [2020-10-13 22:56:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 22:56:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_release [2020-10-13 22:56:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_get [2020-10-13 22:56:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_put [2020-10-13 22:56:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_find [2020-10-13 22:56:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_get_pci_dev [2020-10-13 22:56:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_match_one [2020-10-13 22:56:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_match [2020-10-13 22:56:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_init_device [2020-10-13 22:56:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_init_devices_late [2020-10-13 22:56:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_seize [2020-10-13 22:56:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_probe [2020-10-13 22:56:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_remove [2020-10-13 22:56:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure kill_domain_by_device [2020-10-13 22:56:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure common_process [2020-10-13 22:56:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_slot_reset [2020-10-13 22:56:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_mmio_enabled [2020-10-13 22:56:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_error_detected [2020-10-13 22:56:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_error_resume [2020-10-13 22:56:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure str_to_slot [2020-10-13 22:56:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure str_to_quirk [2020-10-13 22:56:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_id_add [2020-10-13 22:56:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_id_remove [2020-10-13 22:56:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_reg_add [2020-10-13 22:56:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_slot_add [2020-10-13 22:56:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_slot_remove [2020-10-13 22:56:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_slot_show [2020-10-13 22:56:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_irq_handler_show [2020-10-13 22:56:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_irq_handler_switch [2020-10-13 22:56:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_quirk_add [2020-10-13 22:56:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_quirk_show [2020-10-13 22:56:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure permissive_add [2020-10-13 22:56:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure permissive_show [2020-10-13 22:56:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_exit [2020-10-13 22:56:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_init [2020-10-13 22:56:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure find_vfs [2020-10-13 22:56:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_stub_notifier [2020-10-13 22:56:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_init [2020-10-13 22:56:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_cleanup [2020-10-13 22:56:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_15 [2020-10-13 22:56:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_15 [2020-10-13 22:56:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 22:56:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 22:56:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_15 [2020-10-13 22:56:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_14 [2020-10-13 22:56:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2020-10-13 22:56:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2020-10-13 22:56:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-13 22:56:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 22:56:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 22:56:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 22:56:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-13 22:56:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_52 [2020-10-13 22:56:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_54 [2020-10-13 22:56:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_53 [2020-10-13 22:56:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_56 [2020-10-13 22:56:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_55 [2020-10-13 22:56:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 22:56:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-13 22:56:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-13 22:56:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-13 22:56:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-13 22:56:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-13 22:56:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 22:56:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 22:56:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_66 [2020-10-13 22:56:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 22:56:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_67 [2020-10-13 22:56:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pirq_from_irq [2020-10-13 22:56:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure xen_test_irq_shared [2020-10-13 22:56:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-13 22:56:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-13 22:56:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-13 22:56:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-13 22:56:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-13 22:56:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_enabled [2020-10-13 22:56:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 22:56:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2020-10-13 22:56:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2020-10-13 22:56:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2020-10-13 22:56:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2020-10-13 22:56:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2020-10-13 22:56:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_exact [2020-10-13 22:56:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_read [2020-10-13 22:56:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_write [2020-10-13 22:56:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_get_pci_dev [2020-10-13 22:56:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~$Pointer$ [2020-10-13 22:56:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_handle_event [2020-10-13 22:56:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_do_op [2020-10-13 22:56:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_guest_interrupt [2020-10-13 22:56:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_control_isr [2020-10-13 22:56:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_enable_msi [2020-10-13 22:56:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_disable_msi [2020-10-13 22:56:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_enable_msix [2020-10-13 22:56:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_disable_msix [2020-10-13 22:56:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-13 22:56:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 22:56:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 22:56:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 22:56:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 22:56:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 22:56:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-13 22:56:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-13 22:56:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_104 [2020-10-13 22:56:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_89 [2020-10-13 22:56:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_91 [2020-10-13 22:56:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_90 [2020-10-13 22:56:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_93 [2020-10-13 22:56:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_92 [2020-10-13 22:56:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_103 [2020-10-13 22:56:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-13 22:56:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-13 22:56:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-13 22:56:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2020-10-13 22:56:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure __xenbus_register_backend [2020-10-13 22:56:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_unregister_driver [2020-10-13 22:56:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2020-10-13 22:56:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_gather [2020-10-13 22:56:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_xenbus_watch [2020-10-13 22:56:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_watch_path [2020-10-13 22:56:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2020-10-13 22:56:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_map_ring_valloc [2020-10-13 22:56:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_unmap_ring_vfree [2020-10-13 22:56:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read_driver_state [2020-10-13 22:56:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2020-10-13 22:56:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_is_online [2020-10-13 22:56:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure bind_interdomain_evtchn_to_irqhandler [2020-10-13 22:56:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2020-10-13 22:56:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure xen_register_device_domain_owner [2020-10-13 22:56:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_add_pci_dev [2020-10-13 22:56:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-13 22:56:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_init_devices [2020-10-13 22:56:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 22:56:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_publish_pci_roots [2020-10-13 22:56:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 22:56:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_release_devices [2020-10-13 22:56:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pdev [2020-10-13 22:56:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_disconnect [2020-10-13 22:56:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure free_pdev [2020-10-13 22:56:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_do_attach [2020-10-13 22:56:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_attach [2020-10-13 22:56:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_publish_pci_dev [2020-10-13 22:56:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_export_device [2020-10-13 22:56:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_remove_device [2020-10-13 22:56:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_publish_pci_root [2020-10-13 22:56:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_reconfigure [2020-10-13 22:56:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_frontend_changed [2020-10-13 22:56:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_setup_backend [2020-10-13 22:56:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_be_watch [2020-10-13 22:56:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_xenbus_probe [2020-10-13 22:56:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_xenbus_remove [2020-10-13 22:56:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 22:56:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 22:56:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 22:56:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_126 [2020-10-13 22:56:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_128 [2020-10-13 22:56:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_127 [2020-10-13 22:56:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_130 [2020-10-13 22:56:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_129 [2020-10-13 22:56:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-13 22:56:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-13 22:56:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2020-10-13 22:56:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-13 22:56:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-13 22:56:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-13 22:56:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-10-13 22:56:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-13 22:56:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_field_offset [2020-10-13 22:56:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_read_config_byte [2020-10-13 22:56:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_read_config_word [2020-10-13 22:56:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_read_config_dword [2020-10-13 22:56:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_write_config_byte [2020-10-13 22:56:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_write_config_word [2020-10-13 22:56:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_write_config_dword [2020-10-13 22:56:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_capability_init [2020-10-13 22:56:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_header_add_fields [2020-10-13 22:56:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_capability_add_fields [2020-10-13 22:56:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_quirks_init [2020-10-13 22:56:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_field_is_dup [2020-10-13 22:56:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure conf_space_read [2020-10-13 22:56:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 22:56:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure conf_space_write [2020-10-13 22:56:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~X~$Pointer$~TO~int [2020-10-13 22:56:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u16~0~X~$Pointer$~TO~int [2020-10-13 22:56:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~$Pointer$~TO~int [2020-10-13 22:56:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure get_mask [2020-10-13 22:56:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure valid_request [2020-10-13 22:56:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure merge_value [2020-10-13 22:56:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibios_err_to_errno [2020-10-13 22:56:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2020-10-13 22:56:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2020-10-13 22:56:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 22:56:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-13 22:56:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_159 [2020-10-13 22:56:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_161 [2020-10-13 22:56:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_160 [2020-10-13 22:56:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_163 [2020-10-13 22:56:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_162 [2020-10-13 22:56:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-13 22:56:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 22:56:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2020-10-13 22:56:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_mwi [2020-10-13 22:56:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2020-10-13 22:56:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_field [2020-10-13 22:56:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_fields [2020-10-13 22:56:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure command_init [2020-10-13 22:56:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure command_read [2020-10-13 22:56:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure command_write [2020-10-13 22:56:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure rom_write [2020-10-13 22:56:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure bar_write [2020-10-13 22:56:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure bar_read [2020-10-13 22:56:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure read_dev_bar [2020-10-13 22:56:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure bar_init [2020-10-13 22:56:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure rom_init [2020-10-13 22:56:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure bar_reset [2020-10-13 22:56:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure bar_release [2020-10-13 22:56:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_read_vendor [2020-10-13 22:56:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_read_device [2020-10-13 22:56:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure interrupt_read [2020-10-13 22:56:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure bist_write [2020-10-13 22:56:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_192 [2020-10-13 22:56:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_194 [2020-10-13 22:56:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_193 [2020-10-13 22:56:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_196 [2020-10-13 22:56:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_195 [2020-10-13 22:56:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2020-10-13 22:56:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-13 22:56:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_fields_offset [2020-10-13 22:56:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure register_capability [2020-10-13 22:56:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure vpd_address_write [2020-10-13 22:56:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure pm_caps_read [2020-10-13 22:56:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure pm_ctrl_write [2020-10-13 22:56:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure pm_ctrl_init [2020-10-13 22:56:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_225 [2020-10-13 22:56:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_227 [2020-10-13 22:56:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_226 [2020-10-13 22:56:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_229 [2020-10-13 22:56:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_228 [2020-10-13 22:56:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure match_one_device [2020-10-13 22:56:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_find_quirk [2020-10-13 22:56:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure register_quirk [2020-10-13 22:56:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_258 [2020-10-13 22:56:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_260 [2020-10-13 22:56:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_259 [2020-10-13 22:56:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_262 [2020-10-13 22:56:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_261 [2020-10-13 22:56:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2020-10-13 22:56:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2020-10-13 22:56:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure list_first [2020-10-13 22:56:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pci_dev [2020-10-13 22:56:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure match_slot [2020-10-13 22:56:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_add_pci_dev [2020-10-13 22:56:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~int [2020-10-13 22:56:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_release_pci_dev [2020-10-13 22:56:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_init_devices [2020-10-13 22:56:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_publish_pci_roots [2020-10-13 22:56:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-13 22:56:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_release_devices [2020-10-13 22:56:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pcifront_dev [2020-10-13 22:56:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_291 [2020-10-13 22:56:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_293 [2020-10-13 22:56:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_292 [2020-10-13 22:56:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_295 [2020-10-13 22:56:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_294 [2020-10-13 22:56:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pci_dev___0 [2020-10-13 22:56:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_add_pci_dev___0 [2020-10-13 22:56:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_release_pci_dev___0 [2020-10-13 22:56:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_init_devices___0 [2020-10-13 22:56:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_publish_pci_roots___0 [2020-10-13 22:56:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_release_devices___0 [2020-10-13 22:56:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pcifront_dev___0 [2020-10-13 22:56:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 22:56:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 22:56:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 22:56:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 22:56:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 22:56:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 22:56:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 22:56:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 22:56:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 22:56:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 22:56:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 22:56:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 22:56:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 22:56:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 22:56:23,102 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 22:58:16,299 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 22:58:16,299 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 22:58:16,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:58:16 BoogieIcfgContainer [2020-10-13 22:58:16,322 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 22:58:16,325 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 22:58:16,325 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 22:58:16,329 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 22:58:16,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 10:56:08" (1/3) ... [2020-10-13 22:58:16,330 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1275a159 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:58:16, skipping insertion in model container [2020-10-13 22:58:16,330 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:56:14" (2/3) ... [2020-10-13 22:58:16,330 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1275a159 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:58:16, skipping insertion in model container [2020-10-13 22:58:16,331 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:58:16" (3/3) ... [2020-10-13 22:58:16,332 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i [2020-10-13 22:58:16,345 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 22:58:16,368 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 22:58:16,383 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 22:58:16,419 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 22:58:16,419 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 22:58:16,419 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 22:58:16,419 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 22:58:16,419 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 22:58:16,419 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 22:58:16,420 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 22:58:16,420 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 22:58:16,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3875 states. [2020-10-13 22:58:16,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2020-10-13 22:58:16,548 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 22:58:16,549 INFO L422 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 22:58:16,550 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 22:58:16,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 22:58:16,557 INFO L82 PathProgramCache]: Analyzing trace with hash -738956652, now seen corresponding path program 1 times [2020-10-13 22:58:16,565 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 22:58:16,567 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1071343065] [2020-10-13 22:58:16,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 22:58:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:58:20,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:58:22,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:58:24,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:58:24,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:58:24,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 549 [2020-10-13 22:58:24,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 22:58:24,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5393 [2020-10-13 22:58:24,635 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:58:24,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:58:24,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 71 [2020-10-13 22:58:24,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:58:24,636 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 22:59:19,656 WARN L193 SmtUtils]: Spent 54.22 s on a formula simplification that was a NOOP. DAG size: 3295 [2020-10-13 22:59:19,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 22:59:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:19,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:35,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:35,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:35,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:35,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15295 [2020-10-13 22:59:35,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:35,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:35,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:35,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:35,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:35,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:35,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:35,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:35,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:35,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:35,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:35,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:35,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 169 [2020-10-13 22:59:35,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:35,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:35,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:59:35,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:35,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:35,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:35,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:35,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:35,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:35,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:35,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 22:59:35,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:35,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:35,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:36,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:36,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:36,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:36,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:36,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 22:59:36,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:36,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:36,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 22:59:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:36,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:36,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-13 22:59:36,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:36,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:36,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:36,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:59:36,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:36,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:36,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:36,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 22:59:36,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:36,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 22:59:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:36,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:36,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-13 22:59:36,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:59:36,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:36,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:36,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:36,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:59:36,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:36,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:36,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:36,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:36,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 22:59:36,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:36,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 22:59:36,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:36,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:36,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 22:59:36,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:59:36,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:36,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:36,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 22:59:36,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:36,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:36,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:36,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:59:36,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:36,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 22:59:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:36,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:36,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 22:59:36,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:59:36,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:36,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:36,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:36,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:59:36,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:36,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:36,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:36,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:36,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:59:36,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:36,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 22:59:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:36,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:36,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 22:59:36,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 22:59:36,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:36,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:36,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:36,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:59:36,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:36,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:36,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:36,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:59:36,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:36,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 22:59:36,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:36,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:36,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 22:59:36,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:59:36,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:36,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:36,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:36,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:36,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:36,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:59:36,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:36,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:36,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:36,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:36,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:36,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:37,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:37,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:59:37,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:37,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:37,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 22:59:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:37,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:37,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 22:59:37,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:59:37,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:37,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:37,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:37,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:37,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 22:59:37,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:37,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:37,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,198 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:37,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:37,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 22:59:37,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:37,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:37,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 22:59:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:37,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:37,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-13 22:59:37,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:59:37,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:37,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:37,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:37,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 22:59:37,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:37,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:37,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:37,415 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:37,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 22:59:37,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:37,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:37,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 22:59:37,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:37,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:37,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-13 22:59:37,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:59:37,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 22:59:37,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:37,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:37,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:37,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 22:59:37,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:37,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:37,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:37,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:37,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:37,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 22:59:37,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:37,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:37,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 22:59:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:37,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:37,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-13 22:59:37,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 22:59:37,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:37,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:37,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:37,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:37,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 22:59:37,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:37,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:37,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:37,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:37,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 22:59:37,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:37,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:37,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 22:59:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:37,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:37,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:37,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:37,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:37,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-13 22:59:37,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:37,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:37,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:59:37,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:37,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:37,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:38,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:38,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 22:59:38,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:38,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:38,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,054 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:38,054 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:38,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 22:59:38,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:38,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:38,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 22:59:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:38,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:38,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 22:59:38,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 22:59:38,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:38,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:38,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:38,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:59:38,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:38,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:38,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:38,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:38,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:59:38,217 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:38,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,218 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 22:59:38,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,298 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:38,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:38,299 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 22:59:38,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:59:38,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:38,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:38,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:59:38,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:38,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:38,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:38,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:59:38,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:38,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 22:59:38,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:38,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:38,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 22:59:38,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 22:59:38,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:38,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:38,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 22:59:38,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:38,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:38,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:38,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 22:59:38,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:38,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:38,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 22:59:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:38,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:38,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-13 22:59:38,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:59:38,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:38,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:38,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 22:59:38,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:38,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:38,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:38,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:59:38,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:38,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 22:59:38,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:59:38,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:38,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 22:59:38,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:59:38,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:38,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:38,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:59:38,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:38,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:59:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:38,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:38,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:59:38,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:59:38,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-13 22:59:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:38,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 22:59:38,855 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:38,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:59:38,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:38,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:38,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 22:59:38,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:38,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:38,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2020-10-13 22:59:38,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:38,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:38,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:39,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:59:39,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:39,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-13 22:59:39,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:39,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:39,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:59:39,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:39,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:39,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:39,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:39,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:39,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:39,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:59:39,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:39,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:39,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:39,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:39,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:39,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2020-10-13 22:59:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:39,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:39,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:59:39,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:39,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-13 22:59:39,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:39,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:39,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:59:39,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:39,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:39,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:39,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:39,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:39,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:39,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:59:39,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:39,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:39,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:39,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:39,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:39,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2020-10-13 22:59:39,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:39,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:39,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:59:39,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:39,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-13 22:59:39,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:39,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:39,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:59:39,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:39,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:39,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:39,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:39,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:39,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:39,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 22:59:39,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:39,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:39,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:39,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:39,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:39,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2020-10-13 22:59:39,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:39,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:39,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:59:39,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:39,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 129 [2020-10-13 22:59:39,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:39,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:39,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:59:39,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:39,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:39,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:39,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:39,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:39,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:39,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:59:39,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:39,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:39,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:39,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:39,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:39,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-13 22:59:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:39,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:39,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:59:39,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:39,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-13 22:59:39,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:39,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:39,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:59:39,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:39,793 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:59:39,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:39,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:39,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:39,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:39,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:59:39,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:39,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:39,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:39,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:39,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:39,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2020-10-13 22:59:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:39,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:39,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:59:39,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:39,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-13 22:59:39,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:39,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:39,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:59:39,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:39,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:39,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:39,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:39,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:39,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:40,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:40,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:40,001 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:59:40,001 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:40,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:40,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:40,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:40,002 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:40,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2020-10-13 22:59:40,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:40,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:40,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:40,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:40,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:59:40,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:59:40,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-13 22:59:40,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:40,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:40,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:59:40,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:40,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:40,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:59:40,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:40,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:40,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:40,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:59:40,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:40,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:59:40,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:40,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:40,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:59:40,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:40,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:40,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-13 22:59:40,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:40,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:40,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:40,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:59:40,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:40,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:59:40,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:40,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:40,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 22:59:40,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:40,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:40,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2020-10-13 22:59:40,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:59:40,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:59:40,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:59:40,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-13 22:59:40,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:59:40,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-13 22:59:40,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:59:40,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:59:40,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 9 [2020-10-13 22:59:40,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:59:40,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:59:41,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 1853 trivial. 0 not checked. [2020-10-13 22:59:41,707 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1071343065] [2020-10-13 22:59:41,709 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 22:59:41,710 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-10-13 22:59:41,711 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836708084] [2020-10-13 22:59:41,723 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-13 22:59:41,724 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 22:59:41,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-13 22:59:41,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2020-10-13 22:59:41,741 INFO L87 Difference]: Start difference. First operand 3875 states. Second operand 8 states.