/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=DEEPEST --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 [2020-10-28 06:46:27,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 06:46:27,594 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 06:46:27,646 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 06:46:27,647 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 06:46:27,655 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 06:46:27,658 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 06:46:27,663 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 06:46:27,668 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 06:46:27,676 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 06:46:27,677 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 06:46:27,679 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 06:46:27,679 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 06:46:27,683 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 06:46:27,687 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 06:46:27,691 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 06:46:27,692 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 06:46:27,696 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 06:46:27,720 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 06:46:27,725 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 06:46:27,730 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 06:46:27,731 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 06:46:27,733 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 06:46:27,736 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 06:46:27,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 06:46:27,744 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 06:46:27,744 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 06:46:27,747 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 06:46:27,748 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 06:46:27,749 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 06:46:27,749 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 06:46:27,750 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 06:46:27,752 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 06:46:27,753 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 06:46:27,754 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 06:46:27,755 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 06:46:27,756 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 06:46:27,756 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 06:46:27,756 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 06:46:27,757 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 06:46:27,758 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 06:46:27,766 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 [2020-10-28 06:46:27,818 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 06:46:27,818 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 06:46:27,824 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 06:46:27,825 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 06:46:27,825 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 06:46:27,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 06:46:27,825 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 06:46:27,825 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 06:46:27,826 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 06:46:27,826 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 06:46:27,827 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 06:46:27,827 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 06:46:27,828 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 06:46:27,828 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 06:46:27,828 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 06:46:27,828 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 06:46:27,829 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 06:46:27,829 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 06:46:27,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 06:46:27,829 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 06:46:27,829 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 06:46:27,830 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 06:46:27,830 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 06:46:27,830 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 06:46:27,830 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 06:46:27,830 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 06:46:27,831 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 06:46:27,831 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 06:46:28,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 06:46:28,263 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 06:46:28,266 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 06:46:28,267 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 06:46:28,268 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 06:46:28,269 INFO L432 ainManager$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 [2020-10-28 06:46:28,361 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3ad96cc74/2ad29fe51a144c979bc2fbdd8415e4fc/FLAG79bb8d3d0 [2020-10-28 06:46:29,681 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 06:46:29,682 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 [2020-10-28 06:46:29,774 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3ad96cc74/2ad29fe51a144c979bc2fbdd8415e4fc/FLAG79bb8d3d0 [2020-10-28 06:46:29,961 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3ad96cc74/2ad29fe51a144c979bc2fbdd8415e4fc [2020-10-28 06:46:29,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 06:46:29,973 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 06:46:29,975 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 06:46:29,975 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 06:46:29,980 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 06:46:29,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 06:46:29" (1/1) ... [2020-10-28 06:46:29,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6deddf94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:46:29, skipping insertion in model container [2020-10-28 06:46:29,987 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 06:46:29" (1/1) ... [2020-10-28 06:46:29,996 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 06:46:30,178 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 06:46:33,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 06:46:33,356 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 06:46:34,000 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 06:46:35,157 INFO L208 MainTranslator]: Completed translation [2020-10-28 06:46:35,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:46:35 WrapperNode [2020-10-28 06:46:35,157 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 06:46:35,159 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 06:46:35,159 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 06:46:35,159 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 06:46:35,171 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:46:35" (1/1) ... [2020-10-28 06:46:35,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:46:35" (1/1) ... [2020-10-28 06:46:35,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:46:35" (1/1) ... [2020-10-28 06:46:35,390 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:46:35" (1/1) ... [2020-10-28 06:46:35,723 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:46:35" (1/1) ... [2020-10-28 06:46:35,761 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:46:35" (1/1) ... [2020-10-28 06:46:35,828 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:46:35" (1/1) ... [2020-10-28 06:46:35,895 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 06:46:35,898 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 06:46:35,898 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 06:46:35,899 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 06:46:35,901 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:46:35" (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 [2020-10-28 06:46:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 06:46:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 06:46:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 06:46:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-28 06:46:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 06:46:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-28 06:46:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-28 06:46:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 06:46:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-28 06:46:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-28 06:46:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-28 06:46:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-28 06:46:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2020-10-28 06:46:36,010 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 [2020-10-28 06:46:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2020-10-28 06:46:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-28 06:46:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-28 06:46:36,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-28 06:46:36,013 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 06:46:36,013 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 06:46:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 06:46:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 06:46:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-28 06:46:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-28 06:46:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2020-10-28 06:46:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-28 06:46:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-28 06:46:36,015 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-28 06:46:36,015 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2020-10-28 06:46:36,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 06:46:36,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 06:46:36,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-28 06:46:36,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 06:46:36,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-28 06:46:36,016 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 06:46:36,016 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-28 06:46:36,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-28 06:46:36,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-28 06:46:36,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-28 06:46:36,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-28 06:46:36,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-28 06:46:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 06:46:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 06:46:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 06:46:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 06:46:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 06:46:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 06:46:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-28 06:46:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-28 06:46:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 06:46:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 06:46:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 06:46:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 06:46:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file [2020-10-28 06:46:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-28 06:46:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-28 06:46:36,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-28 06:46:36,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2020-10-28 06:46:36,020 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-28 06:46:36,020 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-28 06:46:36,020 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2020-10-28 06:46:36,020 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2020-10-28 06:46:36,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __to_fd [2020-10-28 06:46:36,021 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2020-10-28 06:46:36,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_dev [2020-10-28 06:46:36,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_event_file [2020-10-28 06:46:36,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_ucq [2020-10-28 06:46:36,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_uevent [2020-10-28 06:46:36,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_umcast [2020-10-28 06:46:36,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup_ucontext [2020-10-28 06:46:36,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_file [2020-10-28 06:46:36,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_read [2020-10-28 06:46:36,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_poll [2020-10-28 06:46:36,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_fasync [2020-10-28 06:46:36,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_close [2020-10-28 06:46:36,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_comp_handler [2020-10-28 06:46:36,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_async_handler [2020-10-28 06:46:36,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cq_event_handler [2020-10-28 06:46:36,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_qp_event_handler [2020-10-28 06:46:36,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_srq_event_handler [2020-10-28 06:46:36,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_handler [2020-10-28 06:46:36,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_event_file [2020-10-28 06:46:36,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_lookup_comp_file [2020-10-28 06:46:36,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_write [2020-10-28 06:46:36,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_mmap [2020-10-28 06:46:36,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open [2020-10-28 06:46:36,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close [2020-10-28 06:46:36,027 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ibdev [2020-10-28 06:46:36,027 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dev_abi_version [2020-10-28 06:46:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure find_overflow_devnum [2020-10-28 06:46:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_add_one [2020-10-28 06:46:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_remove_one [2020-10-28 06:46:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure uverbs_devnode [2020-10-28 06:46:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_init [2020-10-28 06:46:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup [2020-10-28 06:46:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_7 [2020-10-28 06:46:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2020-10-28 06:46:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2020-10-28 06:46:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_4 [2020-10-28 06:46:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 06:46:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-28 06:46:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 06:46:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 06:46:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2020-10-28 06:46:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_6 [2020-10-28 06:46:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonseekable_open_7 [2020-10-28 06:46:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2020-10-28 06:46:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_9 [2020-10-28 06:46:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_10 [2020-10-28 06:46:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_11 [2020-10-28 06:46:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-28 06:46:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-28 06:46:36,033 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 06:46:36,033 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-28 06:46:36,034 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-28 06:46:36,034 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-28 06:46:36,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-28 06:46:36,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-28 06:46:36,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-28 06:46:36,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-28 06:46:36,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-28 06:46:36,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-28 06:46:36,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-28 06:46:36,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-28 06:46:36,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-28 06:46:36,035 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-28 06:46:36,035 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2020-10-28 06:46:36,036 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2020-10-28 06:46:36,036 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2020-10-28 06:46:36,036 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-28 06:46:36,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2020-10-28 06:46:36,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2020-10-28 06:46:36,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2020-10-28 06:46:36,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2020-10-28 06:46:36,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_check_mr_access [2020-10-28 06:46:36,041 INFO L138 BoogieDeclarations]: Found implementation of procedure init_uobj [2020-10-28 06:46:36,041 INFO L138 BoogieDeclarations]: Found implementation of procedure release_uobj [2020-10-28 06:46:36,041 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj [2020-10-28 06:46:36,042 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_read [2020-10-28 06:46:36,042 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_write [2020-10-28 06:46:36,043 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_add_uobj [2020-10-28 06:46:36,045 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove_uobj [2020-10-28 06:46:36,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __idr_get_uobj [2020-10-28 06:46:36,045 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_uobj [2020-10-28 06:46:36,046 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_uobj [2020-10-28 06:46:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_obj [2020-10-28 06:46:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_pd [2020-10-28 06:46:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pd_read [2020-10-28 06:46:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_cq [2020-10-28 06:46:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cq_read [2020-10-28 06:46:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_ah [2020-10-28 06:46:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure put_ah_read [2020-10-28 06:46:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_qp [2020-10-28 06:46:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_qp [2020-10-28 06:46:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_read [2020-10-28 06:46:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_write [2020-10-28 06:46:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_srq [2020-10-28 06:46:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure put_srq_read [2020-10-28 06:46:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_xrcd [2020-10-28 06:46:36,053 INFO L138 BoogieDeclarations]: Found implementation of procedure put_xrcd_read [2020-10-28 06:46:36,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_get_context [2020-10-28 06:46:36,053 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_query_dev_fields [2020-10-28 06:46:36,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_device [2020-10-28 06:46:36,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_port [2020-10-28 06:46:36,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_pd [2020-10-28 06:46:36,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_pd [2020-10-28 06:46:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_insert [2020-10-28 06:46:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_search [2020-10-28 06:46:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure find_xrcd [2020-10-28 06:46:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_delete [2020-10-28 06:46:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_xrcd [2020-10-28 06:46:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close_xrcd [2020-10-28 06:46:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_xrcd [2020-10-28 06:46:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_reg_mr [2020-10-28 06:46:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_rereg_mr [2020-10-28 06:46:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dereg_mr [2020-10-28 06:46:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_mw [2020-10-28 06:46:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_mw [2020-10-28 06:46:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_comp_channel [2020-10-28 06:46:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cq [2020-10-28 06:46:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq_cb [2020-10-28 06:46:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq [2020-10-28 06:46:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq_cb [2020-10-28 06:46:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq [2020-10-28 06:46:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_resize_cq [2020-10-28 06:46:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_wc_to_user [2020-10-28 06:46:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_poll_cq [2020-10-28 06:46:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_req_notify_cq [2020-10-28 06:46:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_cq [2020-10-28 06:46:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_qp [2020-10-28 06:46:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_qp [2020-10-28 06:46:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_qp [2020-10-28 06:46:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure modify_qp_mask [2020-10-28 06:46:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_qp [2020-10-28 06:46:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_qp [2020-10-28 06:46:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_send [2020-10-28 06:46:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_unmarshall_recv [2020-10-28 06:46:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_recv [2020-10-28 06:46:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_srq_recv [2020-10-28 06:46:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_ah [2020-10-28 06:46:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_ah [2020-10-28 06:46:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_attach_mcast [2020-10-28 06:46:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_mcast [2020-10-28 06:46:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_spec_to_ib_spec [2020-10-28 06:46:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_flow [2020-10-28 06:46:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_destroy_flow [2020-10-28 06:46:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __uverbs_create_xsrq [2020-10-28 06:46:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_srq [2020-10-28 06:46:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_xsrq [2020-10-28 06:46:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_srq [2020-10-28 06:46:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_srq [2020-10-28 06:46:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_srq [2020-10-28 06:46:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_query_device [2020-10-28 06:46:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_ah_attr_to_user [2020-10-28 06:46:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_qp_attr_to_user [2020-10-28 06:46:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_to_user [2020-10-28 06:46:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_from_user [2020-10-28 06:46:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 06:46:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 06:46:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 06:46:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 06:46:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 06:46:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-28 06:46:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-28 06:46:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-28 06:46:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-28 06:46:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-28 06:46:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 06:46:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2020-10-28 06:46:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-28 06:46:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-28 06:46:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-28 06:46:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __fdget [2020-10-28 06:46:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-28 06:46:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-28 06:46:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-28 06:46:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-28 06:46:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-28 06:46:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-28 06:46:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 06:46:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-28 06:46:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-28 06:46:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-28 06:46:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 06:46:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-28 06:46:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-28 06:46:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 06:46:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-28 06:46:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 06:46:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2020-10-28 06:46:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure anon_inode_getfile [2020-10-28 06:46:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-28 06:46:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-10-28 06:46:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-10-28 06:46:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2020-10-28 06:46:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file_ns [2020-10-28 06:46:36,067 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-28 06:46:36,067 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-28 06:46:36,067 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-28 06:46:36,067 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-28 06:46:36,068 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-28 06:46:36,072 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-28 06:46:36,073 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-28 06:46:36,073 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read_nested [2020-10-28 06:46:36,073 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-28 06:46:36,073 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2020-10-28 06:46:36,073 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2020-10-28 06:46:36,073 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2020-10-28 06:46:36,073 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-28 06:46:36,074 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2020-10-28 06:46:36,074 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2020-10-28 06:46:36,074 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2020-10-28 06:46:36,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_attach_mcast [2020-10-28 06:46:36,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_close_qp [2020-10-28 06:46:36,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2020-10-28 06:46:36,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_flow [2020-10-28 06:46:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_qp [2020-10-28 06:46:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_mw [2020-10-28 06:46:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2020-10-28 06:46:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_xrcd [2020-10-28 06:46:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2020-10-28 06:46:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2020-10-28 06:46:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2020-10-28 06:46:36,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_flow [2020-10-28 06:46:36,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2020-10-28 06:46:36,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2020-10-28 06:46:36,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_detach_mcast [2020-10-28 06:46:36,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2020-10-28 06:46:36,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2020-10-28 06:46:36,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_open_qp [2020-10-28 06:46:36,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2020-10-28 06:46:36,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2020-10-28 06:46:36,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_qp [2020-10-28 06:46:36,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_srq [2020-10-28 06:46:36,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2020-10-28 06:46:36,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_event_handler [2020-10-28 06:46:36,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_resolve_eth_l2_attrs [2020-10-28 06:46:36,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2020-10-28 06:46:36,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2020-10-28 06:46:36,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_event_handler [2020-10-28 06:46:36,083 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2020-10-28 06:46:36,083 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2020-10-28 06:46:36,083 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-28 06:46:36,083 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2020-10-28 06:46:36,083 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-28 06:46:36,083 INFO L138 BoogieDeclarations]: Found implementation of procedure igrab [2020-10-28 06:46:36,083 INFO L138 BoogieDeclarations]: Found implementation of procedure iput [2020-10-28 06:46:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2020-10-28 06:46:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2020-10-28 06:46:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2020-10-28 06:46:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 06:46:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_open_7 [2020-10-28 06:46:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-28 06:46:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-28 06:46:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-28 06:46:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 06:46:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-28 06:46:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-28 06:46:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-28 06:46:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2020-10-28 06:46:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-28 06:46:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 06:46:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2020-10-28 06:46:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unused_fd [2020-10-28 06:46:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-28 06:46:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-28 06:46:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-28 06:46:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_port_get_link_layer [2020-10-28 06:46:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-10-28 06:46:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-28 06:46:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure show_class_attr_string [2020-10-28 06:46:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2020-10-28 06:46:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-28 06:46:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-28 06:46:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-28 06:46:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 06:46:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 06:46:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 06:46:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 06:46:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 06:46:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 06:46:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 06:46:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 06:46:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 06:46:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 06:46:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 06:46:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 06:46:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 06:46:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 06:46:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2020-10-28 06:46:36,089 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 06:46:36,089 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-28 06:46:36,089 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-28 06:46:36,089 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-28 06:46:36,089 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2020-10-28 06:46:36,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 06:46:36,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 06:46:36,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 06:46:36,090 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 06:46:36,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 06:46:36,090 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-28 06:46:36,090 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-28 06:46:36,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 06:46:36,090 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-28 06:46:36,090 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-28 06:46:36,090 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 06:46:36,090 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 06:46:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 06:46:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-28 06:46:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 06:46:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 06:46:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2020-10-28 06:46:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-28 06:46:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-28 06:46:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 06:46:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-28 06:46:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-28 06:46:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2020-10-28 06:46:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 06:46:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 06:46:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-28 06:46:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-28 06:46:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 06:46:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-28 06:46:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 06:46:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 06:46:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 06:46:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-28 06:46:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 06:46:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-28 06:46:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 06:46:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-28 06:46:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-28 06:46:36,094 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-28 06:46:36,094 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-28 06:46:36,094 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-28 06:46:36,094 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-28 06:46:36,094 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-28 06:46:36,094 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-28 06:46:36,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 06:46:36,095 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-28 06:46:36,095 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-28 06:46:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2020-10-28 06:46:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-28 06:46:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-28 06:46:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-28 06:46:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 06:46:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-28 06:46:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2020-10-28 06:46:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-28 06:46:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_6 [2020-10-28 06:46:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2020-10-28 06:46:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2020-10-28 06:46:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-28 06:46:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-28 06:46:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2020-10-28 06:46:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-28 06:46:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 06:46:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 06:46:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 06:46:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 06:46:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 06:46:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 06:46:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 06:46:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 06:46:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 06:46:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 06:46:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 06:46:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 06:46:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 06:46:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-28 06:46:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-28 06:46:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 06:46:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 06:46:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 06:46:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 06:46:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_7 [2020-10-28 06:46:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2020-10-28 06:46:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2020-10-28 06:46:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_4 [2020-10-28 06:46:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file_ns [2020-10-28 06:46:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file [2020-10-28 06:46:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure show_class_attr_string [2020-10-28 06:46:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2020-10-28 06:46:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-28 06:46:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-28 06:46:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-28 06:46:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-28 06:46:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-28 06:46:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-28 06:46:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-28 06:46:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2020-10-28 06:46:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2020-10-28 06:46:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2020-10-28 06:46:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-10-28 06:46:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-10-28 06:46:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2020-10-28 06:46:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonseekable_open_7 [2020-10-28 06:46:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2020-10-28 06:46:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-28 06:46:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-28 06:46:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-28 06:46:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-28 06:46:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-28 06:46:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-28 06:46:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2020-10-28 06:46:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-28 06:46:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2020-10-28 06:46:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2020-10-28 06:46:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 06:46:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure __fdget [2020-10-28 06:46:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure __to_fd [2020-10-28 06:46:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2020-10-28 06:46:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2020-10-28 06:46:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_9 [2020-10-28 06:46:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-10-28 06:46:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-10-28 06:46:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_10 [2020-10-28 06:46:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_11 [2020-10-28 06:46:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure anon_inode_getfile [2020-10-28 06:46:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2020-10-28 06:46:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2020-10-28 06:46:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2020-10-28 06:46:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2020-10-28 06:46:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_event_handler [2020-10-28 06:46:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2020-10-28 06:46:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2020-10-28 06:46:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2020-10-28 06:46:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2020-10-28 06:46:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure ib_close_qp [2020-10-28 06:46:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2020-10-28 06:46:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2020-10-28 06:46:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_mw [2020-10-28 06:46:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure ib_detach_mcast [2020-10-28 06:46:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_flow [2020-10-28 06:46:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove_uobj [2020-10-28 06:46:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_event_file [2020-10-28 06:46:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_lookup_comp_file [2020-10-28 06:46:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_ucq [2020-10-28 06:46:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_uevent [2020-10-28 06:46:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_comp_handler [2020-10-28 06:46:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cq_event_handler [2020-10-28 06:46:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_qp_event_handler [2020-10-28 06:46:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_srq_event_handler [2020-10-28 06:46:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_handler [2020-10-28 06:46:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_xrcd [2020-10-28 06:46:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_get_context [2020-10-28 06:46:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_device [2020-10-28 06:46:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_port [2020-10-28 06:46:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_pd [2020-10-28 06:46:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_pd [2020-10-28 06:46:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_reg_mr [2020-10-28 06:46:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_rereg_mr [2020-10-28 06:46:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dereg_mr [2020-10-28 06:46:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_mw [2020-10-28 06:46:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_mw [2020-10-28 06:46:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_comp_channel [2020-10-28 06:46:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq [2020-10-28 06:46:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_resize_cq [2020-10-28 06:46:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_poll_cq [2020-10-28 06:46:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_req_notify_cq [2020-10-28 06:46:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_cq [2020-10-28 06:46:36,113 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_qp [2020-10-28 06:46:36,113 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_qp [2020-10-28 06:46:36,113 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_qp [2020-10-28 06:46:36,113 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_qp [2020-10-28 06:46:36,113 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_qp [2020-10-28 06:46:36,113 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_send [2020-10-28 06:46:36,113 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_recv [2020-10-28 06:46:36,113 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_srq_recv [2020-10-28 06:46:36,113 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_ah [2020-10-28 06:46:36,114 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_ah [2020-10-28 06:46:36,114 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_attach_mcast [2020-10-28 06:46:36,114 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_mcast [2020-10-28 06:46:36,114 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_srq [2020-10-28 06:46:36,114 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_srq [2020-10-28 06:46:36,114 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_srq [2020-10-28 06:46:36,114 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_srq [2020-10-28 06:46:36,114 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_xsrq [2020-10-28 06:46:36,114 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_xrcd [2020-10-28 06:46:36,115 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close_xrcd [2020-10-28 06:46:36,115 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_flow [2020-10-28 06:46:36,115 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_destroy_flow [2020-10-28 06:46:36,115 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_query_device [2020-10-28 06:46:36,115 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq [2020-10-28 06:46:36,115 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_add_one [2020-10-28 06:46:36,115 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_remove_one [2020-10-28 06:46:36,115 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_dev [2020-10-28 06:46:36,115 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_event_file [2020-10-28 06:46:36,115 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_umcast [2020-10-28 06:46:36,116 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup_ucontext [2020-10-28 06:46:36,116 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 06:46:36,116 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_file [2020-10-28 06:46:36,116 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_read [2020-10-28 06:46:36,116 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_poll [2020-10-28 06:46:36,116 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_fasync [2020-10-28 06:46:36,116 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_close [2020-10-28 06:46:36,116 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_async_handler [2020-10-28 06:46:36,116 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_write [2020-10-28 06:46:36,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-28 06:46:36,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-28 06:46:36,117 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_mmap [2020-10-28 06:46:36,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 06:46:36,117 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open [2020-10-28 06:46:36,117 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close [2020-10-28 06:46:36,117 INFO L130 BoogieDeclarations]: Found specification of procedure show_ibdev [2020-10-28 06:46:36,117 INFO L130 BoogieDeclarations]: Found specification of procedure show_dev_abi_version [2020-10-28 06:46:36,117 INFO L130 BoogieDeclarations]: Found specification of procedure find_overflow_devnum [2020-10-28 06:46:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure uverbs_devnode [2020-10-28 06:46:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_init [2020-10-28 06:46:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup [2020-10-28 06:46:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 06:46:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 06:46:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_open_7 [2020-10-28 06:46:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 06:46:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-28 06:46:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 06:46:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-28 06:46:36,119 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-28 06:46:36,119 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 06:46:36,119 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-28 06:46:36,119 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 06:46:36,119 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-28 06:46:36,119 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-28 06:46:36,119 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-28 06:46:36,119 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-28 06:46:36,119 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-28 06:46:36,120 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 06:46:36,120 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-28 06:46:36,120 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-28 06:46:36,120 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-28 06:46:36,120 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-28 06:46:36,120 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-28 06:46:36,120 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-28 06:46:36,120 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-28 06:46:36,120 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-28 06:46:36,120 INFO L130 BoogieDeclarations]: Found specification of procedure down_read_nested [2020-10-28 06:46:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-28 06:46:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-28 06:46:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-28 06:46:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-28 06:46:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-28 06:46:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-28 06:46:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-28 06:46:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-28 06:46:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-28 06:46:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-28 06:46:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-28 06:46:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-28 06:46:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2020-10-28 06:46:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2020-10-28 06:46:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-28 06:46:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-28 06:46:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2020-10-28 06:46:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2020-10-28 06:46:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2020-10-28 06:46:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-28 06:46:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2020-10-28 06:46:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2020-10-28 06:46:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure put_unused_fd [2020-10-28 06:46:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2020-10-28 06:46:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure iput [2020-10-28 06:46:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-28 06:46:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure igrab [2020-10-28 06:46:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2020-10-28 06:46:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2020-10-28 06:46:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_event_handler [2020-10-28 06:46:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2020-10-28 06:46:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2020-10-28 06:46:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_port_get_link_layer [2020-10-28 06:46:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2020-10-28 06:46:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_srq [2020-10-28 06:46:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_qp [2020-10-28 06:46:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2020-10-28 06:46:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_qp [2020-10-28 06:46:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_open_qp [2020-10-28 06:46:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2020-10-28 06:46:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-28 06:46:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2020-10-28 06:46:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-28 06:46:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_attach_mcast [2020-10-28 06:46:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_xrcd [2020-10-28 06:46:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_flow [2020-10-28 06:46:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_check_mr_access [2020-10-28 06:46:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure ib_resolve_eth_l2_attrs [2020-10-28 06:46:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure init_uobj [2020-10-28 06:46:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure release_uobj [2020-10-28 06:46:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj [2020-10-28 06:46:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_read [2020-10-28 06:46:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_write [2020-10-28 06:46:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure idr_add_uobj [2020-10-28 06:46:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure __idr_get_uobj [2020-10-28 06:46:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_uobj [2020-10-28 06:46:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_uobj [2020-10-28 06:46:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_obj [2020-10-28 06:46:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_pd [2020-10-28 06:46:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure put_pd_read [2020-10-28 06:46:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_cq [2020-10-28 06:46:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure put_cq_read [2020-10-28 06:46:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_ah [2020-10-28 06:46:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure put_ah_read [2020-10-28 06:46:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_qp [2020-10-28 06:46:36,128 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_qp [2020-10-28 06:46:36,128 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_read [2020-10-28 06:46:36,128 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_write [2020-10-28 06:46:36,128 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_srq [2020-10-28 06:46:36,128 INFO L130 BoogieDeclarations]: Found specification of procedure put_srq_read [2020-10-28 06:46:36,128 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_xrcd [2020-10-28 06:46:36,128 INFO L130 BoogieDeclarations]: Found specification of procedure put_xrcd_read [2020-10-28 06:46:36,128 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-28 06:46:36,128 INFO L130 BoogieDeclarations]: Found specification of procedure copy_query_dev_fields [2020-10-28 06:46:36,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-28 06:46:36,129 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_insert [2020-10-28 06:46:36,129 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_search [2020-10-28 06:46:36,129 INFO L130 BoogieDeclarations]: Found specification of procedure find_xrcd [2020-10-28 06:46:36,129 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_delete [2020-10-28 06:46:36,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2020-10-28 06:46:36,129 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 [2020-10-28 06:46:36,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2020-10-28 06:46:36,129 INFO L130 BoogieDeclarations]: Found specification of procedure create_cq [2020-10-28 06:46:36,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-28 06:46:36,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-28 06:46:36,130 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq_cb [2020-10-28 06:46:36,130 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq_cb [2020-10-28 06:46:36,130 INFO L130 BoogieDeclarations]: Found specification of procedure copy_wc_to_user [2020-10-28 06:46:36,130 INFO L130 BoogieDeclarations]: Found specification of procedure modify_qp_mask [2020-10-28 06:46:36,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-28 06:46:36,130 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_unmarshall_recv [2020-10-28 06:46:36,131 INFO L130 BoogieDeclarations]: Found specification of procedure kern_spec_to_ib_spec [2020-10-28 06:46:36,131 INFO L130 BoogieDeclarations]: Found specification of procedure __uverbs_create_xsrq [2020-10-28 06:46:36,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_qp_attr_to_user [2020-10-28 06:46:36,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_ah_attr_to_user [2020-10-28 06:46:36,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_to_user [2020-10-28 06:46:36,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_from_user [2020-10-28 06:46:36,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 06:46:36,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 06:46:36,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-28 06:46:36,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-28 06:46:36,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-28 06:46:36,132 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 06:46:36,132 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-28 06:46:36,132 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 06:46:36,132 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 06:46:36,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 06:46:36,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 06:46:36,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 06:46:36,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 06:46:36,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 06:46:36,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 06:46:36,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 06:46:39,039 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 06:47:35,031 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-28 06:47:45,802 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 06:47:45,803 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 06:47:45,809 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 06:47:45 BoogieIcfgContainer [2020-10-28 06:47:45,809 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 06:47:45,811 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 06:47:45,812 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 06:47:45,816 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 06:47:45,817 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 06:46:29" (1/3) ... [2020-10-28 06:47:45,818 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f6e3225 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 06:47:45, skipping insertion in model container [2020-10-28 06:47:45,818 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:46:35" (2/3) ... [2020-10-28 06:47:45,818 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f6e3225 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 06:47:45, skipping insertion in model container [2020-10-28 06:47:45,818 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 06:47:45" (3/3) ... [2020-10-28 06:47:45,820 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2020-10-28 06:47:45,833 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 06:47:45,843 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 06:47:45,857 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 06:47:45,902 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 06:47:45,902 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 06:47:45,902 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 06:47:45,902 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 06:47:45,903 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 06:47:45,903 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 06:47:45,903 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 06:47:45,906 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 06:47:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states. [2020-10-28 06:47:46,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2020-10-28 06:47:46,121 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 06:47:46,123 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] [2020-10-28 06:47:46,123 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 06:47:46,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 06:47:46,140 INFO L82 PathProgramCache]: Analyzing trace with hash -1604683173, now seen corresponding path program 1 times [2020-10-28 06:47:46,151 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 06:47:46,151 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1177052975] [2020-10-28 06:47:46,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 06:47:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:47:47,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:47:47,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:47:47,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:47:48,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:47:48,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:47:48,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:47:49,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:47:49,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:47:49,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:47:49,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:47:58,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:47:58,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 597 [2020-10-28 06:47:58,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-28 06:47:58,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11719 [2020-10-28 06:47:58,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:47:58,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:47:58,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 225 [2020-10-28 06:47:58,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:47:58,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 06:48:02,153 WARN L193 SmtUtils]: Spent 3.10 s on a formula simplification that was a NOOP. DAG size: 700 [2020-10-28 06:48:02,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 06:48:02,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:02,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:02,798 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:02,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:02,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:02,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 612 [2020-10-28 06:48:02,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:02,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:02,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:02,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:02,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:02,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:02,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:02,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:03,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:03,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-28 06:48:03,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:48:03,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:48:03,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:03,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:03,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:03,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 06:48:03,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:03,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:03,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:03,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 06:48:03,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:03,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 06:48:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:03,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:03,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-28 06:48:03,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:48:03,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:03,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:03,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 06:48:03,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:03,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:03,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:03,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:03,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-28 06:48:03,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:03,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 06:48:03,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:03,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:03,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-28 06:48:03,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:48:03,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:03,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:03,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 06:48:03,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:03,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:03,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:03,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:03,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:03,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:03,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 06:48:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:03,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:03,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-28 06:48:03,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:48:03,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:03,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:03,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:03,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 06:48:03,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:03,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:03,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:03,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:03,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:03,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 06:48:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:03,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:03,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-28 06:48:03,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:48:03,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:03,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:03,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 06:48:03,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:03,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:03,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:03,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:03,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:48:03,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:03,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-28 06:48:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:03,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:03,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-28 06:48:03,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:48:03,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:03,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:03,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:03,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:03,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:03,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:03,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:03,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 06:48:03,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:03,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:03,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:03,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:03,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:04,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:04,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:04,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:04,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:04,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 06:48:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:04,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:04,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-28 06:48:04,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:48:04,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:04,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:04,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:04,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 06:48:04,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:04,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:04,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:04,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:04,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:04,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-28 06:48:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:04,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:04,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-28 06:48:04,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:48:04,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:48:04,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:04,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:04,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:48:04,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:04,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:04,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:04,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:04,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:04,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:04,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 06:48:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:04,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:04,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-28 06:48:04,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:48:04,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:04,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:04,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:04,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:48:04,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:04,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,521 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:04,522 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:04,522 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:48:04,522 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:04,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 06:48:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:04,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:04,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-28 06:48:04,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:48:04,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:04,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:04,628 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 06:48:04,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:04,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:48:04,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:04,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:04,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:04,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:04,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-28 06:48:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:04,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:04,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-28 06:48:04,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:48:04,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:04,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:04,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:04,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:04,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:04,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:48:04,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:04,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:04,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 06:48:04,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:04,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-28 06:48:04,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:04,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:04,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-28 06:48:04,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:48:04,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:04,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:04,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 06:48:04,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:04,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:04,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:04,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:04,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:04,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:04,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:04,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:04,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 06:48:04,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:04,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:04,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:04,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:04,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-28 06:48:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:05,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:05,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-28 06:48:05,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:48:05,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:05,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:05,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:05,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 06:48:05,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:05,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:05,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:05,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:05,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 06:48:05,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:05,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-28 06:48:05,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:05,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:05,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-28 06:48:05,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:48:05,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:05,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:05,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:05,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 06:48:05,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:05,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,319 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:05,319 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:05,319 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 06:48:05,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:05,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-28 06:48:05,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:05,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:05,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-28 06:48:05,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:48:05,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:05,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:05,446 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:05,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:05,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:05,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:05,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:05,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 06:48:05,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:05,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-28 06:48:05,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:05,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:05,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 06:48:05,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:48:05,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:05,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:05,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:05,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 06:48:05,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:05,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:05,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:05,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 06:48:05,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:05,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-28 06:48:05,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:48:05,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:05,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-28 06:48:05,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:48:05,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:05,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:05,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:05,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:05,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:05,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:48:05,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:05,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:05,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:05,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:48:05,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-28 06:48:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:05,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 06:48:05,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:05,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:48:05,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:05,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:05,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-28 06:48:05,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:05,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:05,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2020-10-28 06:48:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:05,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:05,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:06,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:48:06,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:06,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 169 [2020-10-28 06:48:06,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:06,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:06,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:48:06,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:06,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:06,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:06,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:06,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:06,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:06,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:06,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:06,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:06,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:06,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:06,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:06,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:06,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2020-10-28 06:48:06,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:06,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:06,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:48:06,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:06,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 151 [2020-10-28 06:48:06,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:06,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:06,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:48:06,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:06,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:06,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:06,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:06,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:06,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:06,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:06,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 06:48:06,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:06,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:06,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:06,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:06,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:06,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2020-10-28 06:48:06,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:06,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:06,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:48:06,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:06,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 193 [2020-10-28 06:48:06,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:06,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:06,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:48:06,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:06,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:06,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:06,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:06,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:06,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:06,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:48:06,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:06,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:06,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:06,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:06,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:06,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2020-10-28 06:48:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:06,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:06,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:48:06,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:06,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 123 [2020-10-28 06:48:06,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:06,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:06,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:48:06,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:06,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:06,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:06,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:06,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:06,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:06,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:48:06,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:06,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:06,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:06,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:06,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:06,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-28 06:48:06,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:06,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:06,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:48:06,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:06,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 119 [2020-10-28 06:48:06,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:06,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:06,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:48:06,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:06,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:06,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:06,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:06,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:06,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:06,925 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:06,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 06:48:06,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:06,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:06,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:06,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:06,926 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:06,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2020-10-28 06:48:06,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:06,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:06,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:07,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:48:07,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:07,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-28 06:48:07,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:07,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:07,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:48:07,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:07,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:07,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:07,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:07,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:07,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:07,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:48:07,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:07,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:07,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:07,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:07,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:07,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2020-10-28 06:48:07,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:07,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:07,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:48:07,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:07,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-28 06:48:07,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:07,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:07,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:48:07,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:07,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:07,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:07,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:07,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:07,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:07,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:07,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:07,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:07,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:07,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:07,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:07,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:07,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-28 06:48:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:07,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:07,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:48:07,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:07,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-28 06:48:07,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:07,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:07,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:48:07,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:07,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:07,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:07,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:07,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:07,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:07,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 06:48:07,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:07,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:07,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:07,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:07,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:07,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2020-10-28 06:48:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:07,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:07,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:48:07,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:07,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 123 [2020-10-28 06:48:07,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:07,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:07,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:48:07,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:07,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:07,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:07,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:07,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:07,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:07,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:07,619 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 06:48:07,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:07,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:07,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:07,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:07,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:07,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2020-10-28 06:48:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:07,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:07,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:48:07,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:07,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-28 06:48:07,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:07,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:07,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:48:07,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:07,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:07,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:07,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:07,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:07,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:07,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:48:07,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:07,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:07,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:07,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:07,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:07,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-28 06:48:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:07,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:07,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:48:07,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:48:07,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-28 06:48:07,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:07,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:07,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:48:07,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:07,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:07,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:07,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:07,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:07,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:07,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:48:07,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:07,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 06:48:07,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:07,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:07,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:07,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:07,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:08,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2020-10-28 06:48:08,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:08,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:08,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:08,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-28 06:48:08,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:08,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-28 06:48:08,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:08,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:08,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:48:08,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:08,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:08,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:48:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:48:08,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:48:08,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:48:08,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:48:08,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:48:08,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:48:08,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:48:08,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:48:08,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:48:08,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:48:08,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:48:08,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2399 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2189 trivial. 0 not checked. [2020-10-28 06:48:08,556 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1177052975] [2020-10-28 06:48:08,558 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 06:48:08,558 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-28 06:48:08,559 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471168225] [2020-10-28 06:48:08,566 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 06:48:08,567 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 06:48:08,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 06:48:08,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-10-28 06:48:08,583 INFO L87 Difference]: Start difference. First operand 3724 states. Second operand 7 states. [2020-10-28 06:48:11,981 WARN L193 SmtUtils]: Spent 3.36 s on a formula simplification that was a NOOP. DAG size: 709