/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --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 language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 20:11:08,682 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 20:11:08,685 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 20:11:08,722 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 20:11:08,723 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 20:11:08,725 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 20:11:08,726 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 20:11:08,729 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 20:11:08,731 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 20:11:08,733 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 20:11:08,734 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 20:11:08,736 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 20:11:08,740 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 20:11:08,742 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 20:11:08,743 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 20:11:08,747 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 20:11:08,748 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 20:11:08,749 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 20:11:08,751 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 20:11:08,753 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 20:11:08,755 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 20:11:08,759 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 20:11:08,761 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 20:11:08,761 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 20:11:08,765 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 20:11:08,765 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 20:11:08,766 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 20:11:08,767 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 20:11:08,768 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 20:11:08,769 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 20:11:08,769 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 20:11:08,770 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 20:11:08,771 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 20:11:08,772 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 20:11:08,774 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 20:11:08,774 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 20:11:08,775 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 20:11:08,775 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 20:11:08,775 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 20:11:08,776 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 20:11:08,777 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 20:11:08,778 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 [2020-10-29 20:11:08,806 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 20:11:08,806 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 20:11:08,808 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 20:11:08,808 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 20:11:08,808 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 20:11:08,809 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 20:11:08,809 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 20:11:08,809 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 20:11:08,809 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 20:11:08,809 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 20:11:08,810 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 20:11:08,810 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 20:11:08,810 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 20:11:08,810 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 20:11:08,810 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 20:11:08,811 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 20:11:08,811 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 20:11:08,811 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 20:11:08,811 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 20:11:08,811 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 20:11:08,812 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 20:11:08,812 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 20:11:08,812 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 20:11:08,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 20:11:08,812 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 20:11:08,813 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 20:11:08,813 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 20:11:08,813 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 20:11:09,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 20:11:09,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 20:11:09,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 20:11:09,311 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 20:11:09,312 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 20:11:09,313 INFO L432 ainManager$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-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2020-10-29 20:11:09,410 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4fc7f9cb2/b81c59bc574c4064a3a9013e3e17dd6a/FLAGa54eb29b6 [2020-10-29 20:11:10,624 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 20:11:10,625 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2020-10-29 20:11:10,704 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4fc7f9cb2/b81c59bc574c4064a3a9013e3e17dd6a/FLAGa54eb29b6 [2020-10-29 20:11:10,880 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4fc7f9cb2/b81c59bc574c4064a3a9013e3e17dd6a [2020-10-29 20:11:10,884 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 20:11:10,891 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 20:11:10,893 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 20:11:10,893 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 20:11:10,897 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 20:11:10,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 08:11:10" (1/1) ... [2020-10-29 20:11:10,902 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5378bc85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:10, skipping insertion in model container [2020-10-29 20:11:10,902 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 08:11:10" (1/1) ... [2020-10-29 20:11:10,911 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 20:11:11,094 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 20:11:14,343 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 20:11:14,453 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 20:11:15,153 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 20:11:16,112 INFO L208 MainTranslator]: Completed translation [2020-10-29 20:11:16,113 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:16 WrapperNode [2020-10-29 20:11:16,113 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 20:11:16,114 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 20:11:16,114 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 20:11:16,114 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 20:11:16,129 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:16" (1/1) ... [2020-10-29 20:11:16,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:16" (1/1) ... [2020-10-29 20:11:16,315 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:16" (1/1) ... [2020-10-29 20:11:16,316 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:16" (1/1) ... [2020-10-29 20:11:16,645 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:16" (1/1) ... [2020-10-29 20:11:16,690 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:16" (1/1) ... [2020-10-29 20:11:16,773 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:16" (1/1) ... [2020-10-29 20:11:16,859 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 20:11:16,861 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 20:11:16,862 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 20:11:16,862 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 20:11:16,863 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:16" (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 [2020-10-29 20:11:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 20:11:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 20:11:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 20:11:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 20:11:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 20:11:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-29 20:11:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:11:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:11:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-29 20:11:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-29 20:11:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-29 20:11:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-29 20:11:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2020-10-29 20:11:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:11:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2020-10-29 20:11:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-29 20:11:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:11:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-29 20:11:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 20:11:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 20:11:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 20:11:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 20:11:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 20:11:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 20:11:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2020-10-29 20:11:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 20:11:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-29 20:11:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-29 20:11:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2020-10-29 20:11:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 20:11:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 20:11:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 20:11:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 20:11:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 20:11:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 20:11:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-29 20:11:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-29 20:11:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-29 20:11:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-29 20:11:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-29 20:11:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 20:11:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 20:11:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 20:11:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 20:11:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 20:11:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 20:11:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 20:11:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 20:11:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 20:11:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 20:11:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 20:11:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 20:11:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 20:11:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file [2020-10-29 20:11:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 20:11:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 20:11:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 20:11:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2020-10-29 20:11:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-29 20:11:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-29 20:11:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2020-10-29 20:11:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2020-10-29 20:11:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __to_fd [2020-10-29 20:11:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2020-10-29 20:11:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_dev [2020-10-29 20:11:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_event_file [2020-10-29 20:11:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_ucq [2020-10-29 20:11:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_uevent [2020-10-29 20:11:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_umcast [2020-10-29 20:11:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup_ucontext [2020-10-29 20:11:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_file [2020-10-29 20:11:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_read [2020-10-29 20:11:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_poll [2020-10-29 20:11:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_fasync [2020-10-29 20:11:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_close [2020-10-29 20:11:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_comp_handler [2020-10-29 20:11:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_async_handler [2020-10-29 20:11:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cq_event_handler [2020-10-29 20:11:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_qp_event_handler [2020-10-29 20:11:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_srq_event_handler [2020-10-29 20:11:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_handler [2020-10-29 20:11:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_event_file [2020-10-29 20:11:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_lookup_comp_file [2020-10-29 20:11:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_write [2020-10-29 20:11:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_mmap [2020-10-29 20:11:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open [2020-10-29 20:11:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close [2020-10-29 20:11:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ibdev [2020-10-29 20:11:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dev_abi_version [2020-10-29 20:11:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure find_overflow_devnum [2020-10-29 20:11:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_add_one [2020-10-29 20:11:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_remove_one [2020-10-29 20:11:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure uverbs_devnode [2020-10-29 20:11:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_init [2020-10-29 20:11:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup [2020-10-29 20:11:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_7 [2020-10-29 20:11:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2020-10-29 20:11:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2020-10-29 20:11:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_4 [2020-10-29 20:11:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 20:11:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 20:11:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 20:11:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 20:11:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2020-10-29 20:11:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_6 [2020-10-29 20:11:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonseekable_open_7 [2020-10-29 20:11:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2020-10-29 20:11:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_9 [2020-10-29 20:11:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_10 [2020-10-29 20:11:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_11 [2020-10-29 20:11:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-29 20:11:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 20:11:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 20:11:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-29 20:11:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-29 20:11:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-29 20:11:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-29 20:11:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-29 20:11:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-29 20:11:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-29 20:11:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-29 20:11:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-29 20:11:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-29 20:11:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-29 20:11:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-29 20:11:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-29 20:11:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2020-10-29 20:11:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2020-10-29 20:11:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2020-10-29 20:11:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-29 20:11:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2020-10-29 20:11:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2020-10-29 20:11:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2020-10-29 20:11:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2020-10-29 20:11:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_check_mr_access [2020-10-29 20:11:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure init_uobj [2020-10-29 20:11:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure release_uobj [2020-10-29 20:11:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj [2020-10-29 20:11:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_read [2020-10-29 20:11:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_write [2020-10-29 20:11:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_add_uobj [2020-10-29 20:11:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove_uobj [2020-10-29 20:11:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __idr_get_uobj [2020-10-29 20:11:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_uobj [2020-10-29 20:11:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_uobj [2020-10-29 20:11:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_obj [2020-10-29 20:11:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_pd [2020-10-29 20:11:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pd_read [2020-10-29 20:11:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_cq [2020-10-29 20:11:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cq_read [2020-10-29 20:11:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_ah [2020-10-29 20:11:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure put_ah_read [2020-10-29 20:11:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_qp [2020-10-29 20:11:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_qp [2020-10-29 20:11:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_read [2020-10-29 20:11:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_write [2020-10-29 20:11:16,969 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_srq [2020-10-29 20:11:16,969 INFO L138 BoogieDeclarations]: Found implementation of procedure put_srq_read [2020-10-29 20:11:16,969 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_xrcd [2020-10-29 20:11:16,969 INFO L138 BoogieDeclarations]: Found implementation of procedure put_xrcd_read [2020-10-29 20:11:16,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_get_context [2020-10-29 20:11:16,969 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_query_dev_fields [2020-10-29 20:11:16,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_device [2020-10-29 20:11:16,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_port [2020-10-29 20:11:16,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_pd [2020-10-29 20:11:16,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_pd [2020-10-29 20:11:16,970 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_insert [2020-10-29 20:11:16,970 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_search [2020-10-29 20:11:16,970 INFO L138 BoogieDeclarations]: Found implementation of procedure find_xrcd [2020-10-29 20:11:16,970 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_delete [2020-10-29 20:11:16,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_xrcd [2020-10-29 20:11:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close_xrcd [2020-10-29 20:11:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_xrcd [2020-10-29 20:11:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_reg_mr [2020-10-29 20:11:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_rereg_mr [2020-10-29 20:11:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dereg_mr [2020-10-29 20:11:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_mw [2020-10-29 20:11:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_mw [2020-10-29 20:11:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_comp_channel [2020-10-29 20:11:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cq [2020-10-29 20:11:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq_cb [2020-10-29 20:11:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq [2020-10-29 20:11:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq_cb [2020-10-29 20:11:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq [2020-10-29 20:11:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_resize_cq [2020-10-29 20:11:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_wc_to_user [2020-10-29 20:11:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_poll_cq [2020-10-29 20:11:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_req_notify_cq [2020-10-29 20:11:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_cq [2020-10-29 20:11:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_qp [2020-10-29 20:11:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_qp [2020-10-29 20:11:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_qp [2020-10-29 20:11:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure modify_qp_mask [2020-10-29 20:11:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_qp [2020-10-29 20:11:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_qp [2020-10-29 20:11:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_send [2020-10-29 20:11:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_unmarshall_recv [2020-10-29 20:11:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_recv [2020-10-29 20:11:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_srq_recv [2020-10-29 20:11:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_ah [2020-10-29 20:11:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_ah [2020-10-29 20:11:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_attach_mcast [2020-10-29 20:11:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_mcast [2020-10-29 20:11:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_spec_to_ib_spec [2020-10-29 20:11:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_flow [2020-10-29 20:11:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_destroy_flow [2020-10-29 20:11:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __uverbs_create_xsrq [2020-10-29 20:11:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_srq [2020-10-29 20:11:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_xsrq [2020-10-29 20:11:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_srq [2020-10-29 20:11:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_srq [2020-10-29 20:11:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_srq [2020-10-29 20:11:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_query_device [2020-10-29 20:11:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_ah_attr_to_user [2020-10-29 20:11:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_qp_attr_to_user [2020-10-29 20:11:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_to_user [2020-10-29 20:11:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_from_user [2020-10-29 20:11:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 20:11:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 20:11:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 20:11:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 20:11:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 20:11:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-29 20:11:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-29 20:11:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-29 20:11:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-29 20:11:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-29 20:11:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 20:11:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2020-10-29 20:11:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-29 20:11:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-29 20:11:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-29 20:11:16,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __fdget [2020-10-29 20:11:16,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-29 20:11:16,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 20:11:16,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 20:11:16,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-29 20:11:16,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-29 20:11:16,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 20:11:16,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 20:11:16,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-29 20:11:16,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-29 20:11:16,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-29 20:11:16,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 20:11:16,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 20:11:16,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-29 20:11:16,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 20:11:16,981 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 20:11:16,981 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 20:11:16,981 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2020-10-29 20:11:16,981 INFO L138 BoogieDeclarations]: Found implementation of procedure anon_inode_getfile [2020-10-29 20:11:16,981 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-29 20:11:16,981 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-10-29 20:11:16,981 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-10-29 20:11:16,981 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2020-10-29 20:11:16,982 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file_ns [2020-10-29 20:11:16,982 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-29 20:11:16,982 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 20:11:16,982 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-29 20:11:16,982 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-29 20:11:16,982 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-29 20:11:16,982 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-29 20:11:16,982 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-29 20:11:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read_nested [2020-10-29 20:11:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-29 20:11:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2020-10-29 20:11:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2020-10-29 20:11:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2020-10-29 20:11:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-29 20:11:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2020-10-29 20:11:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2020-10-29 20:11:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2020-10-29 20:11:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_attach_mcast [2020-10-29 20:11:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_close_qp [2020-10-29 20:11:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2020-10-29 20:11:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_flow [2020-10-29 20:11:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_qp [2020-10-29 20:11:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_mw [2020-10-29 20:11:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2020-10-29 20:11:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_xrcd [2020-10-29 20:11:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2020-10-29 20:11:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2020-10-29 20:11:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2020-10-29 20:11:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_flow [2020-10-29 20:11:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2020-10-29 20:11:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2020-10-29 20:11:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_detach_mcast [2020-10-29 20:11:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2020-10-29 20:11:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2020-10-29 20:11:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_open_qp [2020-10-29 20:11:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2020-10-29 20:11:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2020-10-29 20:11:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_qp [2020-10-29 20:11:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_srq [2020-10-29 20:11:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2020-10-29 20:11:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_event_handler [2020-10-29 20:11:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_resolve_eth_l2_attrs [2020-10-29 20:11:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2020-10-29 20:11:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2020-10-29 20:11:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_event_handler [2020-10-29 20:11:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2020-10-29 20:11:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2020-10-29 20:11:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-29 20:11:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2020-10-29 20:11:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-29 20:11:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure igrab [2020-10-29 20:11:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure iput [2020-10-29 20:11:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2020-10-29 20:11:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2020-10-29 20:11:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2020-10-29 20:11:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 20:11:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_open_7 [2020-10-29 20:11:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 20:11:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-29 20:11:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-29 20:11:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 20:11:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-29 20:11:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 20:11:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 20:11:16,990 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2020-10-29 20:11:16,990 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-29 20:11:16,990 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 20:11:16,990 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2020-10-29 20:11:16,990 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unused_fd [2020-10-29 20:11:16,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-29 20:11:16,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-29 20:11:16,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-29 20:11:16,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_port_get_link_layer [2020-10-29 20:11:16,991 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-10-29 20:11:16,991 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-29 20:11:16,991 INFO L138 BoogieDeclarations]: Found implementation of procedure show_class_attr_string [2020-10-29 20:11:16,991 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2020-10-29 20:11:16,991 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-29 20:11:16,991 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-29 20:11:16,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 20:11:16,991 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 20:11:16,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 20:11:16,992 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 20:11:16,992 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 20:11:16,992 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 20:11:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 20:11:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 20:11:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 20:11:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 20:11:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 20:11:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 20:11:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 20:11:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 20:11:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 20:11:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2020-10-29 20:11:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 20:11:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-29 20:11:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-29 20:11:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 20:11:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2020-10-29 20:11:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 20:11:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 20:11:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 20:11:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 20:11:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 20:11:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 20:11:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 20:11:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 20:11:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 20:11:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 20:11:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 20:11:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 20:11:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 20:11:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 20:11:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 20:11:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 20:11:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2020-10-29 20:11:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-29 20:11:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 20:11:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 20:11:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-29 20:11:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-29 20:11:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2020-10-29 20:11:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 20:11:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 20:11:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 20:11:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-29 20:11:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 20:11:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 20:11:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 20:11:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 20:11:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 20:11:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 20:11:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 20:11:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 20:11:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 20:11:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 20:11:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-29 20:11:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-29 20:11:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-29 20:11:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 20:11:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 20:11:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 20:11:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-29 20:11:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 20:11:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 20:11:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 20:11:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2020-10-29 20:11:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-29 20:11:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-29 20:11:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-29 20:11:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 20:11:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-29 20:11:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2020-10-29 20:11:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 20:11:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_6 [2020-10-29 20:11:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2020-10-29 20:11:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2020-10-29 20:11:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-29 20:11:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-29 20:11:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2020-10-29 20:11:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-29 20:11:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 20:11:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 20:11:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 20:11:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 20:11:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 20:11:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 20:11:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 20:11:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 20:11:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 20:11:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 20:11:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 20:11:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 20:11:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 20:11:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 20:11:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 20:11:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 20:11:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 20:11:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 20:11:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 20:11:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_7 [2020-10-29 20:11:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2020-10-29 20:11:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2020-10-29 20:11:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_4 [2020-10-29 20:11:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file_ns [2020-10-29 20:11:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file [2020-10-29 20:11:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure show_class_attr_string [2020-10-29 20:11:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2020-10-29 20:11:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-29 20:11:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-29 20:11:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 20:11:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 20:11:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 20:11:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-29 20:11:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-29 20:11:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2020-10-29 20:11:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2020-10-29 20:11:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2020-10-29 20:11:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-10-29 20:11:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-10-29 20:11:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2020-10-29 20:11:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonseekable_open_7 [2020-10-29 20:11:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2020-10-29 20:11:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-29 20:11:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-29 20:11:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-29 20:11:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-29 20:11:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-29 20:11:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-29 20:11:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2020-10-29 20:11:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 20:11:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2020-10-29 20:11:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2020-10-29 20:11:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 20:11:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure __fdget [2020-10-29 20:11:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure __to_fd [2020-10-29 20:11:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2020-10-29 20:11:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2020-10-29 20:11:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_9 [2020-10-29 20:11:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-10-29 20:11:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-10-29 20:11:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_10 [2020-10-29 20:11:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_11 [2020-10-29 20:11:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure anon_inode_getfile [2020-10-29 20:11:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2020-10-29 20:11:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2020-10-29 20:11:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2020-10-29 20:11:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2020-10-29 20:11:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_event_handler [2020-10-29 20:11:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2020-10-29 20:11:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2020-10-29 20:11:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2020-10-29 20:11:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2020-10-29 20:11:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_close_qp [2020-10-29 20:11:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2020-10-29 20:11:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2020-10-29 20:11:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_mw [2020-10-29 20:11:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure ib_detach_mcast [2020-10-29 20:11:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_flow [2020-10-29 20:11:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove_uobj [2020-10-29 20:11:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_event_file [2020-10-29 20:11:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_lookup_comp_file [2020-10-29 20:11:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_ucq [2020-10-29 20:11:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_uevent [2020-10-29 20:11:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_comp_handler [2020-10-29 20:11:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cq_event_handler [2020-10-29 20:11:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_qp_event_handler [2020-10-29 20:11:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_srq_event_handler [2020-10-29 20:11:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_handler [2020-10-29 20:11:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_xrcd [2020-10-29 20:11:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_get_context [2020-10-29 20:11:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_device [2020-10-29 20:11:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_port [2020-10-29 20:11:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_pd [2020-10-29 20:11:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_pd [2020-10-29 20:11:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_reg_mr [2020-10-29 20:11:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_rereg_mr [2020-10-29 20:11:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dereg_mr [2020-10-29 20:11:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_mw [2020-10-29 20:11:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_mw [2020-10-29 20:11:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_comp_channel [2020-10-29 20:11:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq [2020-10-29 20:11:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_resize_cq [2020-10-29 20:11:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_poll_cq [2020-10-29 20:11:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_req_notify_cq [2020-10-29 20:11:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_cq [2020-10-29 20:11:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_qp [2020-10-29 20:11:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_qp [2020-10-29 20:11:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_qp [2020-10-29 20:11:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_qp [2020-10-29 20:11:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_qp [2020-10-29 20:11:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_send [2020-10-29 20:11:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_recv [2020-10-29 20:11:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_srq_recv [2020-10-29 20:11:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_ah [2020-10-29 20:11:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_ah [2020-10-29 20:11:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_attach_mcast [2020-10-29 20:11:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_mcast [2020-10-29 20:11:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_srq [2020-10-29 20:11:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_srq [2020-10-29 20:11:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_srq [2020-10-29 20:11:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_srq [2020-10-29 20:11:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_xsrq [2020-10-29 20:11:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_xrcd [2020-10-29 20:11:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close_xrcd [2020-10-29 20:11:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_flow [2020-10-29 20:11:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_destroy_flow [2020-10-29 20:11:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_query_device [2020-10-29 20:11:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq [2020-10-29 20:11:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_add_one [2020-10-29 20:11:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_remove_one [2020-10-29 20:11:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_dev [2020-10-29 20:11:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_event_file [2020-10-29 20:11:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_umcast [2020-10-29 20:11:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup_ucontext [2020-10-29 20:11:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 20:11:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_file [2020-10-29 20:11:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_read [2020-10-29 20:11:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_poll [2020-10-29 20:11:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_fasync [2020-10-29 20:11:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_close [2020-10-29 20:11:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_async_handler [2020-10-29 20:11:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_write [2020-10-29 20:11:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-29 20:11:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:11:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_mmap [2020-10-29 20:11:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:11:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open [2020-10-29 20:11:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close [2020-10-29 20:11:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure show_ibdev [2020-10-29 20:11:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure show_dev_abi_version [2020-10-29 20:11:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure find_overflow_devnum [2020-10-29 20:11:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure uverbs_devnode [2020-10-29 20:11:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_init [2020-10-29 20:11:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup [2020-10-29 20:11:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 20:11:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 20:11:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_open_7 [2020-10-29 20:11:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 20:11:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-29 20:11:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 20:11:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-29 20:11:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 20:11:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 20:11:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-29 20:11:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 20:11:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-29 20:11:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-29 20:11:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-29 20:11:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-29 20:11:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-29 20:11:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 20:11:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-29 20:11:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-29 20:11:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-29 20:11:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-29 20:11:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-29 20:11:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-29 20:11:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-29 20:11:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-29 20:11:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure down_read_nested [2020-10-29 20:11:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-29 20:11:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-29 20:11:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-29 20:11:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-29 20:11:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-29 20:11:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-29 20:11:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-29 20:11:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-29 20:11:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-29 20:11:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-29 20:11:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-29 20:11:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-29 20:11:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2020-10-29 20:11:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2020-10-29 20:11:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-29 20:11:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-29 20:11:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2020-10-29 20:11:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2020-10-29 20:11:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2020-10-29 20:11:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-29 20:11:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2020-10-29 20:11:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2020-10-29 20:11:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure put_unused_fd [2020-10-29 20:11:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2020-10-29 20:11:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure iput [2020-10-29 20:11:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-29 20:11:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure igrab [2020-10-29 20:11:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2020-10-29 20:11:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2020-10-29 20:11:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_event_handler [2020-10-29 20:11:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2020-10-29 20:11:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2020-10-29 20:11:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_port_get_link_layer [2020-10-29 20:11:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2020-10-29 20:11:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_srq [2020-10-29 20:11:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_qp [2020-10-29 20:11:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2020-10-29 20:11:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_qp [2020-10-29 20:11:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ib_open_qp [2020-10-29 20:11:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2020-10-29 20:11:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-29 20:11:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2020-10-29 20:11:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-29 20:11:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ib_attach_mcast [2020-10-29 20:11:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_xrcd [2020-10-29 20:11:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_flow [2020-10-29 20:11:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure ib_check_mr_access [2020-10-29 20:11:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure ib_resolve_eth_l2_attrs [2020-10-29 20:11:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure init_uobj [2020-10-29 20:11:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure release_uobj [2020-10-29 20:11:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj [2020-10-29 20:11:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_read [2020-10-29 20:11:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_write [2020-10-29 20:11:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure idr_add_uobj [2020-10-29 20:11:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure __idr_get_uobj [2020-10-29 20:11:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_uobj [2020-10-29 20:11:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_uobj [2020-10-29 20:11:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_obj [2020-10-29 20:11:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_pd [2020-10-29 20:11:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure put_pd_read [2020-10-29 20:11:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_cq [2020-10-29 20:11:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure put_cq_read [2020-10-29 20:11:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_ah [2020-10-29 20:11:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure put_ah_read [2020-10-29 20:11:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_qp [2020-10-29 20:11:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_qp [2020-10-29 20:11:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_read [2020-10-29 20:11:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_write [2020-10-29 20:11:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_srq [2020-10-29 20:11:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure put_srq_read [2020-10-29 20:11:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_xrcd [2020-10-29 20:11:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure put_xrcd_read [2020-10-29 20:11:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-29 20:11:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure copy_query_dev_fields [2020-10-29 20:11:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-29 20:11:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_insert [2020-10-29 20:11:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_search [2020-10-29 20:11:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure find_xrcd [2020-10-29 20:11:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_delete [2020-10-29 20:11:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2020-10-29 20:11:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:11:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2020-10-29 20:11:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure create_cq [2020-10-29 20:11:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-29 20:11:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:11:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq_cb [2020-10-29 20:11:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq_cb [2020-10-29 20:11:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure copy_wc_to_user [2020-10-29 20:11:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure modify_qp_mask [2020-10-29 20:11:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-29 20:11:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_unmarshall_recv [2020-10-29 20:11:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure kern_spec_to_ib_spec [2020-10-29 20:11:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure __uverbs_create_xsrq [2020-10-29 20:11:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_qp_attr_to_user [2020-10-29 20:11:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_ah_attr_to_user [2020-10-29 20:11:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_to_user [2020-10-29 20:11:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_from_user [2020-10-29 20:11:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 20:11:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 20:11:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-29 20:11:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-29 20:11:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-29 20:11:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 20:11:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 20:11:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 20:11:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 20:11:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 20:11:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 20:11:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 20:11:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 20:11:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 20:11:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 20:11:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 20:11:19,653 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 20:12:17,117 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-29 20:12:28,333 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 20:12:28,334 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 20:12:28,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 08:12:28 BoogieIcfgContainer [2020-10-29 20:12:28,342 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 20:12:28,346 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 20:12:28,346 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 20:12:28,350 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 20:12:28,352 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 08:11:10" (1/3) ... [2020-10-29 20:12:28,353 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@683450f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 08:12:28, skipping insertion in model container [2020-10-29 20:12:28,353 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:16" (2/3) ... [2020-10-29 20:12:28,353 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@683450f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 08:12:28, skipping insertion in model container [2020-10-29 20:12:28,354 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 08:12:28" (3/3) ... [2020-10-29 20:12:28,356 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2020-10-29 20:12:28,372 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 20:12:28,384 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 20:12:28,399 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 20:12:28,459 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 20:12:28,459 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 20:12:28,459 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 20:12:28,459 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 20:12:28,460 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 20:12:28,460 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 20:12:28,460 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 20:12:28,460 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 20:12:28,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states. [2020-10-29 20:12:28,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2020-10-29 20:12:28,649 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 20:12:28,651 INFO L422 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 20:12:28,651 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 20:12:28,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 20:12:28,661 INFO L82 PathProgramCache]: Analyzing trace with hash -1604683173, now seen corresponding path program 1 times [2020-10-29 20:12:28,671 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 20:12:28,672 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [357598530] [2020-10-29 20:12:28,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 20:12:29,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:29,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:30,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:30,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:30,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:31,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:31,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:31,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:31,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:32,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:32,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:41,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:41,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 597 [2020-10-29 20:12:41,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-29 20:12:41,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12227 [2020-10-29 20:12:41,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:41,711 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:41,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:41,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 225 [2020-10-29 20:12:41,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:41,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-29 20:12:45,037 WARN L193 SmtUtils]: Spent 2.98 s on a formula simplification that was a NOOP. DAG size: 700 [2020-10-29 20:12:45,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:12:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:45,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:45,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:45,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:45,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:45,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 610 [2020-10-29 20:12:45,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:45,682 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:45,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:45,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:45,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:45,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:45,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:45,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:45,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:45,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:45,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:45,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:45,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:45,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 20:12:45,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:45,894 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:45,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:45,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:45,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:45,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:45,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:45,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:45,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:45,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:45,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:45,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:45,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 20:12:45,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:45,969 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:45,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:45,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:45,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:45,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:45,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:46,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:46,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-29 20:12:46,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,109 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:46,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:46,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 20:12:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:46,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:46,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 20:12:46,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,191 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:46,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:46,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,237 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:46,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:46,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:12:46,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,238 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:46,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:46,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:46,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:46,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 20:12:46,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,285 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:46,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:46,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 20:12:46,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:46,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:46,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-29 20:12:46,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,381 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:46,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:46,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:46,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:46,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:46,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 20:12:46,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:46,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:46,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:46,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:46,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:46,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:12:46,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,480 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:46,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:46,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 20:12:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:46,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:46,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-29 20:12:46,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,571 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:46,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:46,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:46,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:46,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:46,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 20:12:46,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,621 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:46,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:46,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:46,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:46,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:46,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 20:12:46,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,663 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:46,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:46,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 20:12:46,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:46,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:46,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 20:12:46,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,744 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:46,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:46,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,783 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:46,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:46,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 20:12:46,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,784 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:46,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:46,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:46,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:46,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 20:12:46,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,828 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:46,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:46,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 20:12:46,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:46,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:46,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-29 20:12:46,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:46,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:46,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:46,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:46,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:46,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:46,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 20:12:46,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:46,961 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:46,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:46,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:46,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:46,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:46,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:46,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:46,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:47,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:47,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:12:47,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,004 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:47,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:47,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 20:12:47,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:47,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:47,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-29 20:12:47,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,106 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:47,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:47,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:47,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:47,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 20:12:47,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,149 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:47,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:47,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:47,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:47,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 20:12:47,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,190 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:47,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:47,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 20:12:47,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:47,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:47,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-29 20:12:47,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,279 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:47,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:47,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,319 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:47,319 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:47,319 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 20:12:47,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,320 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:47,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:47,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:47,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:47,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 20:12:47,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,362 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:47,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:47,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 20:12:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:47,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:47,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-29 20:12:47,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,451 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:47,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:47,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:47,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:47,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:47,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 20:12:47,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,501 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:47,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,502 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:47,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:47,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:47,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 20:12:47,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:47,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:47,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 20:12:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:47,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:47,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 20:12:47,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,611 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:47,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:47,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,649 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:47,649 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:47,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 20:12:47,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,650 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:47,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:47,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:47,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:47,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:47,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 20:12:47,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,692 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:47,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:47,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 20:12:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:47,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:47,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 20:12:47,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,773 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:12:47,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:47,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:47,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:47,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:47,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 20:12:47,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,812 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:47,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:47,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:47,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:47,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:47,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 20:12:47,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,851 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:47,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:47,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 20:12:47,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:47,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:47,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 20:12:47,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:12:47,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:47,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:47,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:47,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:47,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:47,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:47,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 20:12:47,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:47,969 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:47,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:47,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:47,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:47,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:47,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:48,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:48,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 20:12:48,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,009 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:48,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-29 20:12:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:48,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:48,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 20:12:48,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,093 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:48,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:48,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:48,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:48,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 20:12:48,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,136 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:48,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:48,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:48,171 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 20:12:48,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,171 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:48,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-29 20:12:48,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:48,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:48,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 20:12:48,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,251 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:12:48,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:48,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:48,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 20:12:48,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:48,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:48,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:48,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:48,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 20:12:48,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,327 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:48,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-29 20:12:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:48,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:48,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 20:12:48,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,405 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:48,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:48,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:48,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 20:12:48,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,449 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:48,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:48,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:48,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 20:12:48,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,486 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:48,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-29 20:12:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:48,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:48,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 20:12:48,560 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,560 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:12:48,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,561 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:48,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:48,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:48,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 20:12:48,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,599 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:48,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:48,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:48,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:48,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 20:12:48,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,639 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:48,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-29 20:12:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:48,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:48,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 20:12:48,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:48,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:48,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:48,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:48,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 20:12:48,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,759 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:48,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:48,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:48,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:48,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 20:12:48,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:48,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:48,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-29 20:12:48,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:48,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 20:12:48,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:48,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 20:12:48,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:48,840 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:48,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:48,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 20:12:48,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:48,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:48,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2020-10-29 20:12:48,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:48,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:48,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:49,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:49,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:12:49,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:49,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-29 20:12:49,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:49,014 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:49,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:49,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:12:49,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:12:49,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:49,255 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 17 [2020-10-29 20:12:49,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:49,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:49,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:49,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:49,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:49,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 20:12:49,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:49,436 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:49,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:49,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:49,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:12:49,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:49,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2020-10-29 20:12:49,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:49,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:49,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:49,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:49,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:12:49,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:49,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 153 [2020-10-29 20:12:49,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:49,702 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:49,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:49,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:12:49,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:12:49,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:49,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:49,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:49,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:49,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:49,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:49,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-29 20:12:49,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:49,839 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:49,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:49,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:49,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:12:49,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:49,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2020-10-29 20:12:49,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:49,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:49,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:50,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:50,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:12:50,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:50,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 129 [2020-10-29 20:12:50,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:50,075 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:50,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:50,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:12:50,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:12:50,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:50,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:50,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:50,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:50,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:50,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:50,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-29 20:12:50,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:50,172 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:50,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:50,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:50,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:12:50,173 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:50,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2020-10-29 20:12:50,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:50,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:50,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:50,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:50,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:12:50,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:50,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-29 20:12:50,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:50,310 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:50,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:50,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:12:50,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:12:50,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:50,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:50,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:50,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:50,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:50,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:50,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 20:12:50,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:50,397 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:50,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:50,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:50,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:12:50,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:50,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-29 20:12:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:50,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:50,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:50,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:50,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:12:50,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:50,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-29 20:12:50,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:50,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:50,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:50,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:12:50,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:12:50,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:50,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:50,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:50,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:50,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:50,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:50,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-29 20:12:50,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:50,756 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:50,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:50,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:50,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:12:50,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:50,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2020-10-29 20:12:50,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:50,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:50,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:50,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:50,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:12:50,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:50,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-29 20:12:50,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:50,894 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:50,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:50,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:12:50,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:12:50,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:51,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:51,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:51,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:51,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:51,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:51,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:51,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-29 20:12:51,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:51,106 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:51,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:51,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:51,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:12:51,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:51,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2020-10-29 20:12:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:51,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:51,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:51,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:51,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:12:51,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:51,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 130 [2020-10-29 20:12:51,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:51,272 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:51,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:51,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:12:51,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:12:51,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:51,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:51,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:51,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:51,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:51,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:51,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:51,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 20:12:51,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:51,466 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:51,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:51,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:51,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:12:51,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:51,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-29 20:12:51,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:51,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:51,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:51,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:51,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:12:51,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:51,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-29 20:12:51,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:51,612 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:51,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:51,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:12:51,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:12:51,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:51,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:51,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:51,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:51,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:51,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:51,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 20:12:51,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:51,801 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:51,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:51,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:51,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:12:51,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:51,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2020-10-29 20:12:51,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:51,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:51,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:51,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:51,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:12:51,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:51,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-29 20:12:51,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:51,953 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:51,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:51,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:12:51,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:12:51,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:52,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:52,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:52,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:52,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:52,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:52,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-29 20:12:52,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:52,147 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:52,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:52,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:52,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:12:52,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:52,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2020-10-29 20:12:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:52,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:52,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:52,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:52,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:12:52,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:52,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 20:12:52,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:52,263 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:52,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:52,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:12:52,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:12:52,264 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:52,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:52,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:52,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:52,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:52,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:52,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:52,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-29 20:12:52,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:52,377 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:52,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:52,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:52,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:12:52,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:52,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-29 20:12:52,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:52,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:52,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:52,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:52,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:12:52,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:52,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-29 20:12:52,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:52,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:52,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:52,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:12:52,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:12:52,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:52,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:52,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:52,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:52,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:52,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:52,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 20:12:52,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:52,690 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:52,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:12:52,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:52,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:12:52,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:52,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2020-10-29 20:12:52,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:52,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:52,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:52,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 20:12:52,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:52,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 20:12:52,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:52,855 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:52,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:52,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:52,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:52,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:52,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:52,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:52,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:52,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:52,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:52,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:52,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 20:12:52,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:52,894 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:52,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:52,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:52,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:52,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2399 backedges. 183 proven. 265 refuted. 0 times theorem prover too weak. 1951 trivial. 0 not checked. [2020-10-29 20:12:53,374 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [357598530] [2020-10-29 20:12:53,376 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 20:12:53,377 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-29 20:12:53,377 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068838636] [2020-10-29 20:12:53,393 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-29 20:12:53,397 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 20:12:53,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-29 20:12:53,412 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2020-10-29 20:12:53,414 INFO L87 Difference]: Start difference. First operand 3724 states. Second operand 15 states. [2020-10-29 20:12:56,618 WARN L193 SmtUtils]: Spent 3.11 s on a formula simplification that was a NOOP. DAG size: 709 [2020-10-29 20:13:03,339 WARN L193 SmtUtils]: Spent 3.20 s on a formula simplification that was a NOOP. DAG size: 713 [2020-10-29 20:13:09,977 WARN L193 SmtUtils]: Spent 6.52 s on a formula simplification. DAG size of input: 734 DAG size of output: 715 [2020-10-29 20:13:13,281 WARN L193 SmtUtils]: Spent 3.17 s on a formula simplification that was a NOOP. DAG size: 712 [2020-10-29 20:13:16,642 WARN L193 SmtUtils]: Spent 3.18 s on a formula simplification that was a NOOP. DAG size: 714 [2020-10-29 20:13:23,367 WARN L193 SmtUtils]: Spent 6.52 s on a formula simplification. DAG size of input: 736 DAG size of output: 717 [2020-10-29 20:13:29,841 WARN L193 SmtUtils]: Spent 6.29 s on a formula simplification. DAG size of input: 725 DAG size of output: 706 [2020-10-29 20:13:33,327 WARN L193 SmtUtils]: Spent 3.14 s on a formula simplification that was a NOOP. DAG size: 713 [2020-10-29 20:13:40,182 WARN L193 SmtUtils]: Spent 6.76 s on a formula simplification. DAG size of input: 734 DAG size of output: 715 [2020-10-29 20:13:46,992 WARN L193 SmtUtils]: Spent 6.50 s on a formula simplification. DAG size of input: 725 DAG size of output: 706