/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--misc--sgi-xp--xpc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 22:23:17,904 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 22:23:17,906 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 22:23:17,930 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 22:23:17,931 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 22:23:17,932 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 22:23:17,933 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 22:23:17,935 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 22:23:17,936 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 22:23:17,937 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 22:23:17,938 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 22:23:17,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 22:23:17,939 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 22:23:17,940 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 22:23:17,941 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 22:23:17,942 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 22:23:17,943 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 22:23:17,944 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 22:23:17,945 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 22:23:17,947 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 22:23:17,949 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 22:23:17,950 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 22:23:17,951 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 22:23:17,952 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 22:23:17,957 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 22:23:17,958 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 22:23:17,958 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 22:23:17,959 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 22:23:17,960 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 22:23:17,961 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 22:23:17,962 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 22:23:17,963 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 22:23:17,963 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 22:23:17,964 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 22:23:17,966 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 22:23:17,966 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 22:23:17,967 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 22:23:17,967 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 22:23:17,968 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 22:23:17,968 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 22:23:17,969 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 22:23:17,970 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 22:23:18,020 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 22:23:18,022 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 22:23:18,025 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 22:23:18,026 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 22:23:18,026 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 22:23:18,026 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 22:23:18,026 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 22:23:18,026 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 22:23:18,027 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 22:23:18,027 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 22:23:18,027 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 22:23:18,027 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 22:23:18,027 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 22:23:18,027 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 22:23:18,028 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 22:23:18,028 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 22:23:18,029 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 22:23:18,029 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 22:23:18,030 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 22:23:18,030 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 22:23:18,030 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 22:23:18,030 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 22:23:18,030 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 22:23:18,031 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 22:23:18,031 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 22:23:18,031 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 22:23:18,031 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 22:23:18,031 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 22:23:18,355 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 22:23:18,375 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 22:23:18,384 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 22:23:18,385 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 22:23:18,386 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 22:23:18,387 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2020-10-13 22:23:18,443 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ad301c904/ba0fe5824b7747e1bb3decacd31c8a33/FLAGf2feae192 [2020-10-13 22:23:19,331 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 22:23:19,332 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2020-10-13 22:23:19,391 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ad301c904/ba0fe5824b7747e1bb3decacd31c8a33/FLAGf2feae192 [2020-10-13 22:23:19,784 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ad301c904/ba0fe5824b7747e1bb3decacd31c8a33 [2020-10-13 22:23:19,793 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 22:23:19,795 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 22:23:19,796 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 22:23:19,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 22:23:19,799 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 22:23:19,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:23:19" (1/1) ... [2020-10-13 22:23:19,803 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37e5fea1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:23:19, skipping insertion in model container [2020-10-13 22:23:19,803 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:23:19" (1/1) ... [2020-10-13 22:23:19,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 22:23:19,991 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 22:23:23,486 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 22:23:23,576 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 22:23:23,952 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 22:23:24,707 INFO L208 MainTranslator]: Completed translation [2020-10-13 22:23:24,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:23:24 WrapperNode [2020-10-13 22:23:24,707 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 22:23:24,708 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 22:23:24,708 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 22:23:24,708 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 22:23:24,721 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:23:24" (1/1) ... [2020-10-13 22:23:24,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:23:24" (1/1) ... [2020-10-13 22:23:24,869 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:23:24" (1/1) ... [2020-10-13 22:23:24,870 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:23:24" (1/1) ... [2020-10-13 22:23:25,406 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:23:24" (1/1) ... [2020-10-13 22:23:25,457 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:23:24" (1/1) ... [2020-10-13 22:23:25,526 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:23:24" (1/1) ... [2020-10-13 22:23:25,583 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 22:23:25,584 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 22:23:25,584 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 22:23:25,584 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 22:23:25,585 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:23:24" (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 22:23:25,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 22:23:25,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 22:23:25,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-10-13 22:23:25,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 22:23:25,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 22:23:25,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 22:23:25,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2020-10-13 22:23:25,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2020-10-13 22:23:25,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 22:23:25,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 22:23:25,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u64~0 [2020-10-13 22:23:25,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-13 22:23:25,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 22:23:25,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u16~0~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 22:23:25,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2020-10-13 22:23:25,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 22:23:25,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~int [2020-10-13 22:23:25,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2020-10-13 22:23:25,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-10-13 22:23:25,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 22:23:25,662 INFO L138 BoogieDeclarations]: Found implementation of procedure user_mode [2020-10-13 22:23:25,662 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 22:23:25,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 22:23:25,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 22:23:25,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 22:23:25,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 22:23:25,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 22:23:25,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 22:23:25,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 22:23:25,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 22:23:25,664 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 22:23:25,664 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-13 22:23:25,664 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cpu_mask [2020-10-13 22:23:25,664 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 22:23:25,665 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 22:23:25,665 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-13 22:23:25,665 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-13 22:23:25,665 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-13 22:23:25,665 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2020-10-13 22:23:25,665 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-13 22:23:25,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-13 22:23:25,667 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-13 22:23:25,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 22:23:25,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-13 22:23:25,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-13 22:23:25,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 22:23:25,667 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-13 22:23:25,667 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_wakeup_channel_mgr [2020-10-13 22:23:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_ref [2020-10-13 22:23:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_deref [2020-10-13 22:23:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_deref [2020-10-13 22:23:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_ref [2020-10-13 22:23:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_timeout_partition_disengage [2020-10-13 22:23:25,669 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_beater [2020-10-13 22:23:25,669 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_start_hb_beater [2020-10-13 22:23:25,669 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_stop_hb_beater [2020-10-13 22:23:25,669 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_check_remote_hb [2020-10-13 22:23:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_checker [2020-10-13 22:23:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_discovery [2020-10-13 22:23:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_channel_mgr [2020-10-13 22:23:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kzalloc_cacheline_aligned [2020-10-13 22:23:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures [2020-10-13 22:23:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures [2020-10-13 22:23:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activating [2020-10-13 22:23:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_partition [2020-10-13 22:23:25,671 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_kthreads [2020-10-13 22:23:25,671 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_waitmsgs [2020-10-13 22:23:25,671 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_start [2020-10-13 22:23:25,671 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_kthreads [2020-10-13 22:23:25,671 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_wait [2020-10-13 22:23:25,672 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions [2020-10-13 22:23:25,672 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions [2020-10-13 22:23:25,672 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_do_exit [2020-10-13 22:23:25,674 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_system_reboot [2020-10-13 22:23:25,674 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_die_deactivate [2020-10-13 22:23:25,674 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_system_die [2020-10-13 22:23:25,674 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init [2020-10-13 22:23:25,674 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit [2020-10-13 22:23:25,674 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-13 22:23:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-13 22:23:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-13 22:23:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-13 22:23:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-13 22:23:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-13 22:23:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-13 22:23:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-13 22:23:25,676 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 22:23:25,676 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 22:23:25,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 22:23:25,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 22:23:25,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 22:23:25,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 22:23:25,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_23 [2020-10-13 22:23:25,677 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_connect [2020-10-13 22:23:25,677 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_disconnect [2020-10-13 22:23:25,677 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_openclose_chctl_flags [2020-10-13 22:23:25,677 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connect_channel [2020-10-13 22:23:25,677 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_sent_chctl_flags [2020-10-13 22:23:25,677 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_going_down [2020-10-13 22:23:25,678 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_connect [2020-10-13 22:23:25,678 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connected_callout [2020-10-13 22:23:25,678 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_disconnect [2020-10-13 22:23:25,678 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_channel [2020-10-13 22:23:25,678 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_callout [2020-10-13 22:23:25,678 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allocate_msg_wait [2020-10-13 22:23:25,678 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_send [2020-10-13 22:23:25,679 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_send_notify [2020-10-13 22:23:25,679 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deliver_payload [2020-10-13 22:23:25,679 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_received [2020-10-13 22:23:25,679 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 22:23:25,679 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-13 22:23:25,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-13 22:23:25,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-13 22:23:25,680 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kmalloc_cacheline_aligned [2020-10-13 22:23:25,680 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_rsvd_page_pa [2020-10-13 22:23:25,680 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page [2020-10-13 22:23:25,681 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_rsvd_page [2020-10-13 22:23:25,681 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_rp [2020-10-13 22:23:25,681 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_disengaged [2020-10-13 22:23:25,681 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_mark_partition_active [2020-10-13 22:23:25,681 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deactivate_partition [2020-10-13 22:23:25,682 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_mark_partition_inactive [2020-10-13 22:23:25,682 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_discovery [2020-10-13 22:23:25,682 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_partid_to_nasids [2020-10-13 22:23:25,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_69 [2020-10-13 22:23:25,683 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-13 22:23:25,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2020-10-13 22:23:25,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-13 22:23:25,684 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-13 22:23:25,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __first_node [2020-10-13 22:23:25,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __next_node [2020-10-13 22:23:25,688 INFO L138 BoogieDeclarations]: Found implementation of procedure node_state [2020-10-13 22:23:25,688 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2020-10-13 22:23:25,688 INFO L138 BoogieDeclarations]: Found implementation of procedure gfp_zonelist [2020-10-13 22:23:25,689 INFO L138 BoogieDeclarations]: Found implementation of procedure node_zonelist [2020-10-13 22:23:25,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_pages [2020-10-13 22:23:25,689 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_exact_node [2020-10-13 22:23:25,690 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-13 22:23:25,690 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 22:23:25,690 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_soc_phys_ram_to_gpa [2020-10-13 22:23:25,690 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_gpa [2020-10-13 22:23:25,690 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_global_mmr64_address [2020-10-13 22:23:25,690 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_read_global_mmr64 [2020-10-13 22:23:25,690 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_blade_id [2020-10-13 22:23:25,691 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_blade_to_pnode [2020-10-13 22:23:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_pnode [2020-10-13 22:23:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions_uv [2020-10-13 22:23:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions_uv [2020-10-13 22:23:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_gru_mq_irq_uv [2020-10-13 22:23:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_release_gru_mq_irq_uv [2020-10-13 22:23:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_alloc_uv [2020-10-13 22:23:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_free_uv [2020-10-13 22:23:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_gru_mq_uv [2020-10-13 22:23:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_destroy_gru_mq_uv [2020-10-13 22:23:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_gru_msg [2020-10-13 22:23:25,700 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_activate_IRQ_rcvd_uv [2020-10-13 22:23:25,700 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_handle_activate_mq_msg_uv [2020-10-13 22:23:25,700 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_handle_activate_IRQ_uv [2020-10-13 22:23:25,700 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cache_remote_gru_mq_desc_uv [2020-10-13 22:23:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_uv [2020-10-13 22:23:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_part_uv [2020-10-13 22:23:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_ch_uv [2020-10-13 22:23:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_local_activate_IRQ_uv [2020-10-13 22:23:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_partition_rsvd_page_pa_uv [2020-10-13 22:23:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page_uv [2020-10-13 22:23:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allow_hb_uv [2020-10-13 22:23:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_hb_uv [2020-10-13 22:23:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_all_hbs_uv [2020-10-13 22:23:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_increment_heartbeat_uv [2020-10-13 22:23:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_offline_heartbeat_uv [2020-10-13 22:23:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_online_heartbeat_uv [2020-10-13 22:23:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_init_uv [2020-10-13 22:23:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_exit_uv [2020-10-13 22:23:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_heartbeat_uv [2020-10-13 22:23:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_activation_uv [2020-10-13 22:23:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_reactivation_uv [2020-10-13 22:23:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_deactivation_uv [2020-10-13 22:23:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cancel_partition_deactivation_request_uv [2020-10-13 22:23:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_fifo_uv [2020-10-13 22:23:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_fifo_entry_uv [2020-10-13 22:23:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_put_fifo_entry_uv [2020-10-13 22:23:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_fifo_entries_uv [2020-10-13 22:23:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures_uv [2020-10-13 22:23:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures_uv [2020-10-13 22:23:25,705 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_make_first_contact_uv [2020-10-13 22:23:25,705 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_chctl_all_flags_uv [2020-10-13 22:23:25,705 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allocate_send_msg_slot_uv [2020-10-13 22:23:25,705 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allocate_recv_msg_slot_uv [2020-10-13 22:23:25,705 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_msg_structures_uv [2020-10-13 22:23:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_msg_structures_uv [2020-10-13 22:23:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closerequest_uv [2020-10-13 22:23:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closereply_uv [2020-10-13 22:23:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openrequest_uv [2020-10-13 22:23:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openreply_uv [2020-10-13 22:23:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_opencomplete_uv [2020-10-13 22:23:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_local_msgrequest_uv [2020-10-13 22:23:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_save_remote_msgqueue_pa_uv [2020-10-13 22:23:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_engaged_uv [2020-10-13 22:23:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_disengaged_uv [2020-10-13 22:23:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_assume_partition_disengaged_uv [2020-10-13 22:23:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_engaged_uv [2020-10-13 22:23:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_any_partition_engaged_uv [2020-10-13 22:23:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allocate_msg_slot_uv [2020-10-13 22:23:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_free_msg_slot_uv [2020-10-13 22:23:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_sender_uv [2020-10-13 22:23:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_handle_notify_mq_ack_uv [2020-10-13 22:23:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_handle_notify_mq_msg_uv [2020-10-13 22:23:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_handle_notify_IRQ_uv [2020-10-13 22:23:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_deliverable_payloads_uv [2020-10-13 22:23:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_msg_chctl_flags_uv [2020-10-13 22:23:25,709 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_payload_uv [2020-10-13 22:23:25,709 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_senders_of_disconnect_uv [2020-10-13 22:23:25,709 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_deliverable_payload_uv [2020-10-13 22:23:25,709 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_received_payload_uv [2020-10-13 22:23:25,709 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_mq_node [2020-10-13 22:23:25,709 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_uv [2020-10-13 22:23:25,709 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit_uv [2020-10-13 22:23:25,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_xpc_arch_operations_3 [2020-10-13 22:23:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2020-10-13 22:23:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-13 22:23:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 22:23:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 22:23:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 22:23:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 22:23:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 22:23:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 22:23:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 22:23:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 22:23:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 22:23:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 22:23:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 22:23:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 22:23:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_pages_nodemask [2020-10-13 22:23:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 22:23:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-13 22:23:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-13 22:23:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 22:23:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-13 22:23:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 22:23:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 22:23:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 22:23:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-13 22:23:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 22:23:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 22:23:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 22:23:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 22:23:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_exclusive_wait [2020-10-13 22:23:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-13 22:23:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-13 22:23:25,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2020-10-13 22:23:25,714 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 22:23:25,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 22:23:25,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2020-10-13 22:23:25,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-13 22:23:25,714 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-13 22:23:25,716 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-13 22:23:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-13 22:23:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 22:23:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2020-10-13 22:23:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2020-10-13 22:23:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure gru_create_message_queue [2020-10-13 22:23:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure gru_free_message [2020-10-13 22:23:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure gru_get_next_message [2020-10-13 22:23:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure gru_send_message_gpa [2020-10-13 22:23:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure is_uv_system [2020-10-13 22:23:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-13 22:23:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 22:23:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 22:23:25,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2020-10-13 22:23:25,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 22:23:25,722 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-13 22:23:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 22:23:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-13 22:23:25,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 22:23:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2020-10-13 22:23:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-13 22:23:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2020-10-13 22:23:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure register_die_notifier [2020-10-13 22:23:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure register_reboot_notifier [2020-10-13 22:23:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure register_sysctl_table [2020-10-13 22:23:25,727 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 22:23:25,727 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-13 22:23:25,727 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-10-13 22:23:25,727 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cpus_allowed_ptr [2020-10-13 22:23:25,727 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2020-10-13 22:23:25,727 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2020-10-13 22:23:25,728 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sysctl_table [2020-10-13 22:23:25,728 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_bios_mq_watchlist_alloc [2020-10-13 22:23:25,728 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_bios_mq_watchlist_free [2020-10-13 22:23:25,728 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_bios_reserved_page_pa [2020-10-13 22:23:25,728 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_setup_irq [2020-10-13 22:23:25,728 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_teardown_irq [2020-10-13 22:23:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-13 22:23:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-13 22:23:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 22:23:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_clear_interface [2020-10-13 22:23:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_set_interface [2020-10-13 22:23:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2020-10-13 22:23:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 22:23:25,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 22:23:25,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 22:23:25,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 22:23:25,730 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 22:23:25,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 22:23:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure user_mode [2020-10-13 22:23:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 22:23:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-13 22:23:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-13 22:23:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 22:23:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 22:23:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 22:23:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 22:23:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 22:23:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 22:23:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 22:23:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 22:23:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 22:23:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 22:23:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 22:23:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 22:23:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 22:23:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 22:23:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 22:23:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 22:23:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 22:23:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 22:23:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 22:23:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 22:23:25,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 22:23:25,734 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 22:23:25,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 22:23:25,734 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 22:23:25,734 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-13 22:23:25,734 INFO L130 BoogieDeclarations]: Found specification of procedure get_cpu_mask [2020-10-13 22:23:25,734 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-13 22:23:25,734 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-13 22:23:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 22:23:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 22:23:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 22:23:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-13 22:23:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-13 22:23:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-13 22:23:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2020-10-13 22:23:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-13 22:23:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-13 22:23:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-13 22:23:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 22:23:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 22:23:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 22:23:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 22:23:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 22:23:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-13 22:23:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 22:23:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-13 22:23:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 22:23:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 22:23:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 22:23:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 22:23:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-13 22:23:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-13 22:23:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-13 22:23:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure abort_exclusive_wait [2020-10-13 22:23:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-13 22:23:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 22:23:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 22:23:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-13 22:23:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-13 22:23:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-13 22:23:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 22:23:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_23 [2020-10-13 22:23:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure proc_dointvec_minmax [2020-10-13 22:23:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure register_sysctl_table [2020-10-13 22:23:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sysctl_table [2020-10-13 22:23:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-13 22:23:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_cpus_allowed_ptr [2020-10-13 22:23:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-13 22:23:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 22:23:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 22:23:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 22:23:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-13 22:23:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-13 22:23:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_xpc_arch_operations_3 [2020-10-13 22:23:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-13 22:23:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-13 22:23:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-13 22:23:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-13 22:23:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-13 22:23:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-13 22:23:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2020-10-13 22:23:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 22:23:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-13 22:23:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 22:23:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 22:23:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-13 22:23:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2020-10-13 22:23:25,743 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2020-10-13 22:23:25,743 INFO L130 BoogieDeclarations]: Found specification of procedure register_die_notifier [2020-10-13 22:23:25,743 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2020-10-13 22:23:25,744 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-13 22:23:25,744 INFO L130 BoogieDeclarations]: Found specification of procedure is_uv_system [2020-10-13 22:23:25,744 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_set_interface [2020-10-13 22:23:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_clear_interface [2020-10-13 22:23:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kzalloc_cacheline_aligned [2020-10-13 22:23:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_partition [2020-10-13 22:23:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_kthreads [2020-10-13 22:23:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_kthreads [2020-10-13 22:23:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_wait [2020-10-13 22:23:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_uv [2020-10-13 22:23:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit_uv [2020-10-13 22:23:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page [2020-10-13 22:23:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_rsvd_page [2020-10-13 22:23:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_disengaged [2020-10-13 22:23:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_mark_partition_active [2020-10-13 22:23:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_mark_partition_inactive [2020-10-13 22:23:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_discovery [2020-10-13 22:23:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deactivate_partition [2020-10-13 22:23:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_partid_to_nasids [2020-10-13 22:23:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_connect [2020-10-13 22:23:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_disconnect [2020-10-13 22:23:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_send [2020-10-13 22:23:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_send_notify [2020-10-13 22:23:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_received [2020-10-13 22:23:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_sent_chctl_flags [2020-10-13 22:23:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connected_callout [2020-10-13 22:23:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deliver_payload [2020-10-13 22:23:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_channel [2020-10-13 22:23:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_callout [2020-10-13 22:23:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_wakeup_channel_mgr [2020-10-13 22:23:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_ref [2020-10-13 22:23:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_deref [2020-10-13 22:23:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_deref [2020-10-13 22:23:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_ref [2020-10-13 22:23:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_waitmsgs [2020-10-13 22:23:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_system_reboot [2020-10-13 22:23:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_system_die [2020-10-13 22:23:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_timeout_partition_disengage [2020-10-13 22:23:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_beater [2020-10-13 22:23:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-10-13 22:23:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 22:23:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_start_hb_beater [2020-10-13 22:23:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_stop_hb_beater [2020-10-13 22:23:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_check_remote_hb [2020-10-13 22:23:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 22:23:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_checker [2020-10-13 22:23:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_discovery [2020-10-13 22:23:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_channel_mgr [2020-10-13 22:23:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures [2020-10-13 22:23:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures [2020-10-13 22:23:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 22:23:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activating [2020-10-13 22:23:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 22:23:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_start [2020-10-13 22:23:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions [2020-10-13 22:23:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2020-10-13 22:23:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions [2020-10-13 22:23:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_do_exit [2020-10-13 22:23:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_die_deactivate [2020-10-13 22:23:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2020-10-13 22:23:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init [2020-10-13 22:23:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit [2020-10-13 22:23:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 22:23:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 22:23:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2020-10-13 22:23:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 22:23:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-10-13 22:23:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2020-10-13 22:23:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-13 22:23:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 22:23:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-10-13 22:23:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allocate_msg_wait [2020-10-13 22:23:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_going_down [2020-10-13 22:23:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_connect [2020-10-13 22:23:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 22:23:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_disconnect [2020-10-13 22:23:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_openclose_chctl_flags [2020-10-13 22:23:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 22:23:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connect_channel [2020-10-13 22:23:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u64~0 [2020-10-13 22:23:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-13 22:23:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 22:23:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u16~0~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 22:23:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2020-10-13 22:23:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 22:23:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-13 22:23:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-13 22:23:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-13 22:23:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-13 22:23:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_69 [2020-10-13 22:23:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kmalloc_cacheline_aligned [2020-10-13 22:23:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_rp [2020-10-13 22:23:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_rsvd_page_pa [2020-10-13 22:23:25,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 22:23:25,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~int [2020-10-13 22:23:25,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2020-10-13 22:23:25,757 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-13 22:23:25,757 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-13 22:23:25,757 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-13 22:23:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 22:23:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 22:23:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 22:23:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 22:23:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2020-10-13 22:23:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 22:23:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-13 22:23:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-13 22:23:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-13 22:23:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure __first_node [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure __next_node [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure node_state [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure gfp_zonelist [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure node_zonelist [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_pages_nodemask [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_pages [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_exact_node [2020-10-13 22:23:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2020-10-13 22:23:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-13 22:23:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 22:23:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 22:23:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 22:23:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2020-10-13 22:23:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2020-10-13 22:23:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure uv_soc_phys_ram_to_gpa [2020-10-13 22:23:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure uv_gpa [2020-10-13 22:23:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure uv_global_mmr64_address [2020-10-13 22:23:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure uv_read_global_mmr64 [2020-10-13 22:23:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_blade_id [2020-10-13 22:23:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure uv_blade_to_pnode [2020-10-13 22:23:25,761 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_pnode [2020-10-13 22:23:25,761 INFO L130 BoogieDeclarations]: Found specification of procedure uv_bios_mq_watchlist_alloc [2020-10-13 22:23:25,761 INFO L130 BoogieDeclarations]: Found specification of procedure uv_bios_mq_watchlist_free [2020-10-13 22:23:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure uv_bios_reserved_page_pa [2020-10-13 22:23:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure uv_setup_irq [2020-10-13 22:23:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure uv_teardown_irq [2020-10-13 22:23:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure gru_create_message_queue [2020-10-13 22:23:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure gru_send_message_gpa [2020-10-13 22:23:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure gru_free_message [2020-10-13 22:23:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure gru_get_next_message [2020-10-13 22:23:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions_uv [2020-10-13 22:23:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions_uv [2020-10-13 22:23:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_gru_mq_irq_uv [2020-10-13 22:23:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_release_gru_mq_irq_uv [2020-10-13 22:23:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_alloc_uv [2020-10-13 22:23:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_free_uv [2020-10-13 22:23:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_gru_mq_uv [2020-10-13 22:23:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-10-13 22:23:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_destroy_gru_mq_uv [2020-10-13 22:23:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_gru_msg [2020-10-13 22:23:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_activate_IRQ_rcvd_uv [2020-10-13 22:23:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_handle_activate_mq_msg_uv [2020-10-13 22:23:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_handle_activate_IRQ_uv [2020-10-13 22:23:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cache_remote_gru_mq_desc_uv [2020-10-13 22:23:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_uv [2020-10-13 22:23:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_part_uv [2020-10-13 22:23:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_ch_uv [2020-10-13 22:23:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_local_activate_IRQ_uv [2020-10-13 22:23:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_partition_rsvd_page_pa_uv [2020-10-13 22:23:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page_uv [2020-10-13 22:23:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allow_hb_uv [2020-10-13 22:23:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_hb_uv [2020-10-13 22:23:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_all_hbs_uv [2020-10-13 22:23:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_increment_heartbeat_uv [2020-10-13 22:23:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_offline_heartbeat_uv [2020-10-13 22:23:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_online_heartbeat_uv [2020-10-13 22:23:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_init_uv [2020-10-13 22:23:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_exit_uv [2020-10-13 22:23:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_heartbeat_uv [2020-10-13 22:23:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_activation_uv [2020-10-13 22:23:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_reactivation_uv [2020-10-13 22:23:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_deactivation_uv [2020-10-13 22:23:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cancel_partition_deactivation_request_uv [2020-10-13 22:23:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_fifo_uv [2020-10-13 22:23:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_fifo_entry_uv [2020-10-13 22:23:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_put_fifo_entry_uv [2020-10-13 22:23:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_fifo_entries_uv [2020-10-13 22:23:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures_uv [2020-10-13 22:23:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures_uv [2020-10-13 22:23:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_make_first_contact_uv [2020-10-13 22:23:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_chctl_all_flags_uv [2020-10-13 22:23:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allocate_send_msg_slot_uv [2020-10-13 22:23:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allocate_recv_msg_slot_uv [2020-10-13 22:23:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_msg_structures_uv [2020-10-13 22:23:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_msg_structures_uv [2020-10-13 22:23:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closerequest_uv [2020-10-13 22:23:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closereply_uv [2020-10-13 22:23:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openrequest_uv [2020-10-13 22:23:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openreply_uv [2020-10-13 22:23:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_opencomplete_uv [2020-10-13 22:23:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_local_msgrequest_uv [2020-10-13 22:23:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_save_remote_msgqueue_pa_uv [2020-10-13 22:23:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_engaged_uv [2020-10-13 22:23:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_disengaged_uv [2020-10-13 22:23:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_assume_partition_disengaged_uv [2020-10-13 22:23:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_engaged_uv [2020-10-13 22:23:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_any_partition_engaged_uv [2020-10-13 22:23:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allocate_msg_slot_uv [2020-10-13 22:23:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_free_msg_slot_uv [2020-10-13 22:23:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_sender_uv [2020-10-13 22:23:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 22:23:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_handle_notify_mq_ack_uv [2020-10-13 22:23:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_handle_notify_mq_msg_uv [2020-10-13 22:23:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 22:23:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_handle_notify_IRQ_uv [2020-10-13 22:23:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_deliverable_payloads_uv [2020-10-13 22:23:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_msg_chctl_flags_uv [2020-10-13 22:23:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_payload_uv [2020-10-13 22:23:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_senders_of_disconnect_uv [2020-10-13 22:23:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_deliverable_payload_uv [2020-10-13 22:23:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_received_payload_uv [2020-10-13 22:23:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_mq_node [2020-10-13 22:23:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2020-10-13 22:23:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 22:23:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 22:23:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 22:23:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 22:23:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 22:23:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 22:23:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 22:23:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 22:23:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 22:23:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 22:23:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 22:23:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 22:23:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 22:23:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 22:23:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 22:23:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 22:23:34,142 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 22:25:52,669 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 22:25:52,669 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 22:25:52,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:25:52 BoogieIcfgContainer [2020-10-13 22:25:52,685 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 22:25:52,689 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 22:25:52,689 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 22:25:52,692 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 22:25:52,692 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 10:23:19" (1/3) ... [2020-10-13 22:25:52,693 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@596c28b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:25:52, skipping insertion in model container [2020-10-13 22:25:52,693 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:23:24" (2/3) ... [2020-10-13 22:25:52,694 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@596c28b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:25:52, skipping insertion in model container [2020-10-13 22:25:52,694 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:25:52" (3/3) ... [2020-10-13 22:25:52,695 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2020-10-13 22:25:52,706 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 22:25:52,725 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 22:25:52,738 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 22:25:52,774 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 22:25:52,774 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 22:25:52,775 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 22:25:52,775 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 22:25:52,775 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 22:25:52,775 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 22:25:52,775 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 22:25:52,775 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 22:25:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 3432 states. [2020-10-13 22:25:52,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2020-10-13 22:25:52,875 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 22:25:52,876 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 22:25:52,877 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 22:25:52,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 22:25:52,883 INFO L82 PathProgramCache]: Analyzing trace with hash -169626304, now seen corresponding path program 1 times [2020-10-13 22:25:52,891 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 22:25:52,892 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1361204764] [2020-10-13 22:25:52,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 22:25:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:25:55,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:25:56,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:25:57,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:25:57,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:25:58,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:09,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:09,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 173 [2020-10-13 22:26:09,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-13 22:26:09,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15390 [2020-10-13 22:26:09,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:09,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:09,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-13 22:26:09,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:09,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 22:26:26,949 WARN L193 SmtUtils]: Spent 16.60 s on a formula simplification that was a NOOP. DAG size: 2083 [2020-10-13 22:26:26,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 22:26:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:27,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:32,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:32,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:26:32,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:32,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5395 [2020-10-13 22:26:32,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:32,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:32,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:26:32,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:32,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:26:32,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:26:32,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:32,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:32,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:32,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:32,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:26:32,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:26:32,909 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-13 22:26:32,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:32,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:32,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:26:32,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:32,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:26:32,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:26:32,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:26:33,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:33,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:26:33,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:26:33,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:26:33,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:26:33,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:26:33,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:33,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 22:26:33,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:26:33,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:26:33,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 22:26:33,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:26:33,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:33,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 22:26:33,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:26:33,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:26:33,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:26:33,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:26:33,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:33,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 22:26:33,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:26:33,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:26:33,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:26:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:26:33,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:33,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 22:26:33,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:26:33,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:26:33,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 22:26:33,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:26:33,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:26:33,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 22:26:33,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 22:26:33,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:26:33,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:26:33,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:26:33,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:33,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:26:33,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:26:33,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:26:33,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:26:33,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:26:33,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:26:33,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:26:33,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:26:33,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:26:33,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 22:26:33,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:26:33,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:26:33,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 22:26:33,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:26:33,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:26:33,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:26:33,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:26:33,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:33,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 22:26:33,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:26:33,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:26:33,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:26:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:26:33,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:33,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 22:26:33,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:26:33,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:26:33,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 22:26:33,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 22:26:33,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:33,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 22:26:33,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 22:26:33,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:26:33,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-13 22:26:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:26:33,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:26:33,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 177 [2020-10-13 22:26:33,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:26:33,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:26:33,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:26:33,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:33,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:26:33,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:33,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 22:26:33,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:33,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:33,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:26:33,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:33,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:26:33,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-13 22:26:33,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:33,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:33,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:34,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:34,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:26:34,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:26:34,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 205 [2020-10-13 22:26:34,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:34,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:34,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:26:34,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:34,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:26:34,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:26:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:34,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:34,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:34,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:26:34,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:34,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 22:26:34,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:34,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:34,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:26:34,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:34,218 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:26:34,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-13 22:26:34,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:26:34,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:26:34,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:26:34,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:26:34,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:26:34,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 22:26:34,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:26:34,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:26:34,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 22:26:34,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:26:34,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:26:34,602 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2020-10-13 22:26:34,604 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1361204764] [2020-10-13 22:26:34,606 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 22:26:34,607 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-10-13 22:26:34,608 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1318314547] [2020-10-13 22:26:34,617 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-13 22:26:34,618 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 22:26:34,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-13 22:26:34,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-10-13 22:26:34,647 INFO L87 Difference]: Start difference. First operand 3432 states. Second operand 6 states.