/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=SHALLOWEST --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 [2020-10-27 12:10:43,651 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 12:10:43,654 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 12:10:43,706 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 12:10:43,707 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 12:10:43,714 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 12:10:43,716 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 12:10:43,721 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 12:10:43,724 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 12:10:43,732 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 12:10:43,734 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 12:10:43,735 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 12:10:43,735 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 12:10:43,740 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 12:10:43,743 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 12:10:43,745 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 12:10:43,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 12:10:43,750 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 12:10:43,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 12:10:43,777 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 12:10:43,782 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 12:10:43,785 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 12:10:43,786 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 12:10:43,787 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 12:10:43,790 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 12:10:43,790 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 12:10:43,791 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 12:10:43,792 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 12:10:43,792 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 12:10:43,793 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 12:10:43,794 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 12:10:43,795 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 12:10:43,795 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 12:10:43,796 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 12:10:43,797 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 12:10:43,798 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 12:10:43,798 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 12:10:43,799 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 12:10:43,799 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 12:10:43,800 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 12:10:43,801 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 12:10:43,802 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 [2020-10-27 12:10:43,829 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 12:10:43,829 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 12:10:43,831 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 12:10:43,831 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 12:10:43,831 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 12:10:43,832 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 12:10:43,832 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 12:10:43,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 12:10:43,832 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 12:10:43,832 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 12:10:43,833 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 12:10:43,833 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 12:10:43,833 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 12:10:43,833 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 12:10:43,833 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 12:10:43,834 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 12:10:43,834 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 12:10:43,834 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 12:10:43,834 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 12:10:43,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 12:10:43,835 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 12:10:43,835 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 12:10:43,835 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 12:10:43,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 12:10:43,836 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 12:10:43,836 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 12:10:43,836 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 12:10:43,836 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 12:10:44,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 12:10:44,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 12:10:44,262 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 12:10:44,263 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 12:10:44,264 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 12:10:44,266 INFO L432 ainManager$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 [2020-10-27 12:10:44,362 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9e0f02e5f/9322bb9575824ba6a684a1960aa847ef/FLAG1469c40c5 [2020-10-27 12:10:45,647 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 12:10:45,649 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 [2020-10-27 12:10:45,738 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9e0f02e5f/9322bb9575824ba6a684a1960aa847ef/FLAG1469c40c5 [2020-10-27 12:10:45,896 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9e0f02e5f/9322bb9575824ba6a684a1960aa847ef [2020-10-27 12:10:45,900 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 12:10:45,908 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 12:10:45,912 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 12:10:45,912 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 12:10:45,916 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 12:10:45,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:10:45" (1/1) ... [2020-10-27 12:10:45,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b3a79d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:10:45, skipping insertion in model container [2020-10-27 12:10:45,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:10:45" (1/1) ... [2020-10-27 12:10:45,931 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 12:10:46,182 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 12:10:49,363 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:10:49,474 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 12:10:50,220 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:10:51,167 INFO L208 MainTranslator]: Completed translation [2020-10-27 12:10:51,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:10:51 WrapperNode [2020-10-27 12:10:51,168 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 12:10:51,169 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 12:10:51,170 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 12:10:51,170 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 12:10:51,183 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:10:51" (1/1) ... [2020-10-27 12:10:51,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:10:51" (1/1) ... [2020-10-27 12:10:51,404 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:10:51" (1/1) ... [2020-10-27 12:10:51,405 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:10:51" (1/1) ... [2020-10-27 12:10:51,720 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:10:51" (1/1) ... [2020-10-27 12:10:51,750 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:10:51" (1/1) ... [2020-10-27 12:10:51,805 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:10:51" (1/1) ... [2020-10-27 12:10:51,855 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 12:10:51,857 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 12:10:51,857 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 12:10:51,857 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 12:10:51,858 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:10:51" (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 [2020-10-27 12:10:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 12:10:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 12:10:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 12:10:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-27 12:10:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 12:10:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-27 12:10:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:10:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:10:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-27 12:10:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-27 12:10:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-27 12:10:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-27 12:10:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2020-10-27 12:10:51,941 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 [2020-10-27 12:10:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2020-10-27 12:10:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-27 12:10:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:10:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-27 12:10:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 12:10:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 12:10:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 12:10:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 12:10:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-27 12:10:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-27 12:10:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2020-10-27 12:10:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-27 12:10:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-27 12:10:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-27 12:10:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2020-10-27 12:10:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 12:10:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 12:10:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-27 12:10:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 12:10:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-27 12:10:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 12:10:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-27 12:10:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-27 12:10:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-27 12:10:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-27 12:10:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-27 12:10:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-27 12:10:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-27 12:10:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 12:10:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 12:10:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 12:10:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 12:10:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 12:10:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-27 12:10:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-27 12:10:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 12:10:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 12:10:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 12:10:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 12:10:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file [2020-10-27 12:10:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-27 12:10:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-27 12:10:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-27 12:10:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2020-10-27 12:10:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-27 12:10:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-27 12:10:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2020-10-27 12:10:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2020-10-27 12:10:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __to_fd [2020-10-27 12:10:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2020-10-27 12:10:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_dev [2020-10-27 12:10:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_event_file [2020-10-27 12:10:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_ucq [2020-10-27 12:10:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_uevent [2020-10-27 12:10:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_umcast [2020-10-27 12:10:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup_ucontext [2020-10-27 12:10:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_file [2020-10-27 12:10:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_read [2020-10-27 12:10:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_poll [2020-10-27 12:10:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_fasync [2020-10-27 12:10:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_close [2020-10-27 12:10:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_comp_handler [2020-10-27 12:10:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_async_handler [2020-10-27 12:10:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cq_event_handler [2020-10-27 12:10:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_qp_event_handler [2020-10-27 12:10:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_srq_event_handler [2020-10-27 12:10:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_handler [2020-10-27 12:10:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_event_file [2020-10-27 12:10:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_lookup_comp_file [2020-10-27 12:10:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_write [2020-10-27 12:10:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_mmap [2020-10-27 12:10:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open [2020-10-27 12:10:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close [2020-10-27 12:10:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ibdev [2020-10-27 12:10:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dev_abi_version [2020-10-27 12:10:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure find_overflow_devnum [2020-10-27 12:10:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_add_one [2020-10-27 12:10:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_remove_one [2020-10-27 12:10:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure uverbs_devnode [2020-10-27 12:10:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_init [2020-10-27 12:10:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup [2020-10-27 12:10:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_7 [2020-10-27 12:10:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2020-10-27 12:10:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2020-10-27 12:10:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_4 [2020-10-27 12:10:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 12:10:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-27 12:10:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 12:10:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 12:10:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2020-10-27 12:10:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_6 [2020-10-27 12:10:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonseekable_open_7 [2020-10-27 12:10:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2020-10-27 12:10:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_9 [2020-10-27 12:10:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_10 [2020-10-27 12:10:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_11 [2020-10-27 12:10:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-27 12:10:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-27 12:10:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-27 12:10:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-27 12:10:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-27 12:10:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-27 12:10:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-27 12:10:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-27 12:10:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-27 12:10:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-27 12:10:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-27 12:10:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-27 12:10:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-27 12:10:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-27 12:10:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-27 12:10:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-27 12:10:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2020-10-27 12:10:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2020-10-27 12:10:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2020-10-27 12:10:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-27 12:10:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2020-10-27 12:10:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2020-10-27 12:10:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2020-10-27 12:10:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2020-10-27 12:10:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_check_mr_access [2020-10-27 12:10:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure init_uobj [2020-10-27 12:10:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure release_uobj [2020-10-27 12:10:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj [2020-10-27 12:10:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_read [2020-10-27 12:10:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_write [2020-10-27 12:10:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_add_uobj [2020-10-27 12:10:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove_uobj [2020-10-27 12:10:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __idr_get_uobj [2020-10-27 12:10:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_uobj [2020-10-27 12:10:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_uobj [2020-10-27 12:10:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_obj [2020-10-27 12:10:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_pd [2020-10-27 12:10:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pd_read [2020-10-27 12:10:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_cq [2020-10-27 12:10:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cq_read [2020-10-27 12:10:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_ah [2020-10-27 12:10:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure put_ah_read [2020-10-27 12:10:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_qp [2020-10-27 12:10:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_qp [2020-10-27 12:10:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_read [2020-10-27 12:10:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_write [2020-10-27 12:10:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_srq [2020-10-27 12:10:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure put_srq_read [2020-10-27 12:10:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_xrcd [2020-10-27 12:10:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure put_xrcd_read [2020-10-27 12:10:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_get_context [2020-10-27 12:10:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_query_dev_fields [2020-10-27 12:10:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_device [2020-10-27 12:10:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_port [2020-10-27 12:10:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_pd [2020-10-27 12:10:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_pd [2020-10-27 12:10:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_insert [2020-10-27 12:10:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_search [2020-10-27 12:10:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure find_xrcd [2020-10-27 12:10:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_delete [2020-10-27 12:10:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_xrcd [2020-10-27 12:10:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close_xrcd [2020-10-27 12:10:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_xrcd [2020-10-27 12:10:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_reg_mr [2020-10-27 12:10:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_rereg_mr [2020-10-27 12:10:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dereg_mr [2020-10-27 12:10:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_mw [2020-10-27 12:10:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_mw [2020-10-27 12:10:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_comp_channel [2020-10-27 12:10:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cq [2020-10-27 12:10:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq_cb [2020-10-27 12:10:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq [2020-10-27 12:10:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq_cb [2020-10-27 12:10:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq [2020-10-27 12:10:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_resize_cq [2020-10-27 12:10:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_wc_to_user [2020-10-27 12:10:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_poll_cq [2020-10-27 12:10:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_req_notify_cq [2020-10-27 12:10:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_cq [2020-10-27 12:10:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_qp [2020-10-27 12:10:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_qp [2020-10-27 12:10:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_qp [2020-10-27 12:10:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure modify_qp_mask [2020-10-27 12:10:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_qp [2020-10-27 12:10:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_qp [2020-10-27 12:10:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_send [2020-10-27 12:10:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_unmarshall_recv [2020-10-27 12:10:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_recv [2020-10-27 12:10:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_srq_recv [2020-10-27 12:10:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_ah [2020-10-27 12:10:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_ah [2020-10-27 12:10:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_attach_mcast [2020-10-27 12:10:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_mcast [2020-10-27 12:10:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_spec_to_ib_spec [2020-10-27 12:10:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_flow [2020-10-27 12:10:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_destroy_flow [2020-10-27 12:10:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __uverbs_create_xsrq [2020-10-27 12:10:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_srq [2020-10-27 12:10:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_xsrq [2020-10-27 12:10:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_srq [2020-10-27 12:10:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_srq [2020-10-27 12:10:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_srq [2020-10-27 12:10:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_query_device [2020-10-27 12:10:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_ah_attr_to_user [2020-10-27 12:10:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_qp_attr_to_user [2020-10-27 12:10:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_to_user [2020-10-27 12:10:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_from_user [2020-10-27 12:10:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 12:10:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 12:10:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 12:10:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 12:10:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 12:10:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-27 12:10:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-27 12:10:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-27 12:10:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-27 12:10:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-27 12:10:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 12:10:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2020-10-27 12:10:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-27 12:10:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-27 12:10:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-27 12:10:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __fdget [2020-10-27 12:10:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-27 12:10:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-27 12:10:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-27 12:10:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-27 12:10:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-27 12:10:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-27 12:10:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 12:10:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-27 12:10:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-27 12:10:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-27 12:10:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 12:10:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-27 12:10:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-27 12:10:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 12:10:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-27 12:10:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 12:10:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2020-10-27 12:10:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure anon_inode_getfile [2020-10-27 12:10:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-27 12:10:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-10-27 12:10:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-10-27 12:10:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2020-10-27 12:10:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file_ns [2020-10-27 12:10:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-27 12:10:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-27 12:10:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-27 12:10:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-27 12:10:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-27 12:10:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-27 12:10:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-27 12:10:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read_nested [2020-10-27 12:10:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-27 12:10:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2020-10-27 12:10:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2020-10-27 12:10:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2020-10-27 12:10:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-27 12:10:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2020-10-27 12:10:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2020-10-27 12:10:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2020-10-27 12:10:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_attach_mcast [2020-10-27 12:10:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_close_qp [2020-10-27 12:10:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2020-10-27 12:10:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_flow [2020-10-27 12:10:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_qp [2020-10-27 12:10:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_mw [2020-10-27 12:10:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2020-10-27 12:10:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_xrcd [2020-10-27 12:10:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2020-10-27 12:10:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2020-10-27 12:10:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2020-10-27 12:10:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_flow [2020-10-27 12:10:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2020-10-27 12:10:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2020-10-27 12:10:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_detach_mcast [2020-10-27 12:10:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2020-10-27 12:10:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2020-10-27 12:10:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_open_qp [2020-10-27 12:10:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2020-10-27 12:10:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2020-10-27 12:10:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_qp [2020-10-27 12:10:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_srq [2020-10-27 12:10:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2020-10-27 12:10:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_event_handler [2020-10-27 12:10:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_resolve_eth_l2_attrs [2020-10-27 12:10:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2020-10-27 12:10:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2020-10-27 12:10:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_event_handler [2020-10-27 12:10:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2020-10-27 12:10:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2020-10-27 12:10:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-27 12:10:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2020-10-27 12:10:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-27 12:10:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure igrab [2020-10-27 12:10:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure iput [2020-10-27 12:10:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2020-10-27 12:10:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2020-10-27 12:10:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2020-10-27 12:10:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 12:10:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_open_7 [2020-10-27 12:10:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-27 12:10:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-27 12:10:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-27 12:10:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 12:10:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-27 12:10:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-27 12:10:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 12:10:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2020-10-27 12:10:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-27 12:10:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 12:10:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2020-10-27 12:10:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unused_fd [2020-10-27 12:10:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-27 12:10:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-27 12:10:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-27 12:10:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_port_get_link_layer [2020-10-27 12:10:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-10-27 12:10:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-27 12:10:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure show_class_attr_string [2020-10-27 12:10:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2020-10-27 12:10:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-27 12:10:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-27 12:10:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-27 12:10:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 12:10:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 12:10:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 12:10:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 12:10:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 12:10:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 12:10:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 12:10:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 12:10:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 12:10:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 12:10:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 12:10:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 12:10:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 12:10:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 12:10:51,986 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2020-10-27 12:10:51,986 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 12:10:51,986 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-27 12:10:51,986 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-27 12:10:51,986 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 12:10:51,986 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2020-10-27 12:10:51,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 12:10:51,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 12:10:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 12:10:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 12:10:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 12:10:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-27 12:10:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-27 12:10:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 12:10:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-27 12:10:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-27 12:10:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-27 12:10:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 12:10:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 12:10:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-27 12:10:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 12:10:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 12:10:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2020-10-27 12:10:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-27 12:10:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-27 12:10:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 12:10:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-27 12:10:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-27 12:10:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2020-10-27 12:10:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 12:10:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 12:10:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-27 12:10:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-27 12:10:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 12:10:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-27 12:10:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 12:10:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 12:10:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 12:10:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-27 12:10:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 12:10:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-27 12:10:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 12:10:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-27 12:10:51,991 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-27 12:10:51,991 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-27 12:10:51,991 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-27 12:10:51,991 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-27 12:10:51,991 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-27 12:10:51,991 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 12:10:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-27 12:10:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 12:10:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-27 12:10:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-27 12:10:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2020-10-27 12:10:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-27 12:10:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-27 12:10:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-27 12:10:51,993 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 12:10:51,993 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-27 12:10:51,993 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2020-10-27 12:10:51,993 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-27 12:10:51,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_6 [2020-10-27 12:10:51,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2020-10-27 12:10:51,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2020-10-27 12:10:51,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-27 12:10:51,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-27 12:10:51,994 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2020-10-27 12:10:51,994 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-27 12:10:51,994 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 12:10:51,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 12:10:51,994 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-27 12:10:51,994 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 12:10:51,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 12:10:51,995 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 12:10:51,995 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 12:10:51,995 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 12:10:51,995 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 12:10:51,995 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 12:10:51,995 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 12:10:51,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 12:10:51,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 12:10:51,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-27 12:10:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-27 12:10:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 12:10:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 12:10:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 12:10:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 12:10:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_7 [2020-10-27 12:10:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2020-10-27 12:10:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2020-10-27 12:10:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_4 [2020-10-27 12:10:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file_ns [2020-10-27 12:10:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file [2020-10-27 12:10:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure show_class_attr_string [2020-10-27 12:10:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2020-10-27 12:10:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-27 12:10:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-27 12:10:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-27 12:10:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-27 12:10:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-27 12:10:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-27 12:10:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-27 12:10:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2020-10-27 12:10:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2020-10-27 12:10:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2020-10-27 12:10:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-10-27 12:10:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-10-27 12:10:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2020-10-27 12:10:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonseekable_open_7 [2020-10-27 12:10:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2020-10-27 12:10:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-27 12:10:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-27 12:10:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-27 12:10:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-27 12:10:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-27 12:10:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-27 12:10:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2020-10-27 12:10:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-27 12:10:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2020-10-27 12:10:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2020-10-27 12:10:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 12:10:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure __fdget [2020-10-27 12:10:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure __to_fd [2020-10-27 12:10:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2020-10-27 12:10:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2020-10-27 12:10:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_9 [2020-10-27 12:10:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-10-27 12:10:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-10-27 12:10:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_10 [2020-10-27 12:10:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_11 [2020-10-27 12:10:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure anon_inode_getfile [2020-10-27 12:10:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2020-10-27 12:10:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2020-10-27 12:10:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2020-10-27 12:10:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2020-10-27 12:10:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_event_handler [2020-10-27 12:10:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2020-10-27 12:10:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2020-10-27 12:10:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2020-10-27 12:10:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2020-10-27 12:10:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure ib_close_qp [2020-10-27 12:10:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2020-10-27 12:10:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2020-10-27 12:10:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_mw [2020-10-27 12:10:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure ib_detach_mcast [2020-10-27 12:10:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_flow [2020-10-27 12:10:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove_uobj [2020-10-27 12:10:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_event_file [2020-10-27 12:10:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_lookup_comp_file [2020-10-27 12:10:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_ucq [2020-10-27 12:10:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_uevent [2020-10-27 12:10:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_comp_handler [2020-10-27 12:10:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cq_event_handler [2020-10-27 12:10:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_qp_event_handler [2020-10-27 12:10:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_srq_event_handler [2020-10-27 12:10:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_handler [2020-10-27 12:10:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_xrcd [2020-10-27 12:10:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_get_context [2020-10-27 12:10:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_device [2020-10-27 12:10:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_port [2020-10-27 12:10:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_pd [2020-10-27 12:10:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_pd [2020-10-27 12:10:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_reg_mr [2020-10-27 12:10:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_rereg_mr [2020-10-27 12:10:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dereg_mr [2020-10-27 12:10:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_mw [2020-10-27 12:10:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_mw [2020-10-27 12:10:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_comp_channel [2020-10-27 12:10:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq [2020-10-27 12:10:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_resize_cq [2020-10-27 12:10:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_poll_cq [2020-10-27 12:10:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_req_notify_cq [2020-10-27 12:10:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_cq [2020-10-27 12:10:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_qp [2020-10-27 12:10:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_qp [2020-10-27 12:10:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_qp [2020-10-27 12:10:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_qp [2020-10-27 12:10:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_qp [2020-10-27 12:10:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_send [2020-10-27 12:10:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_recv [2020-10-27 12:10:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_srq_recv [2020-10-27 12:10:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_ah [2020-10-27 12:10:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_ah [2020-10-27 12:10:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_attach_mcast [2020-10-27 12:10:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_mcast [2020-10-27 12:10:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_srq [2020-10-27 12:10:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_srq [2020-10-27 12:10:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_srq [2020-10-27 12:10:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_srq [2020-10-27 12:10:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_xsrq [2020-10-27 12:10:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_xrcd [2020-10-27 12:10:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close_xrcd [2020-10-27 12:10:52,009 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_flow [2020-10-27 12:10:52,009 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_destroy_flow [2020-10-27 12:10:52,009 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_query_device [2020-10-27 12:10:52,009 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq [2020-10-27 12:10:52,009 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_add_one [2020-10-27 12:10:52,009 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_remove_one [2020-10-27 12:10:52,009 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_dev [2020-10-27 12:10:52,009 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_event_file [2020-10-27 12:10:52,010 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_umcast [2020-10-27 12:10:52,010 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup_ucontext [2020-10-27 12:10:52,010 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 12:10:52,010 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_file [2020-10-27 12:10:52,010 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_read [2020-10-27 12:10:52,010 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_poll [2020-10-27 12:10:52,010 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_fasync [2020-10-27 12:10:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_close [2020-10-27 12:10:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_async_handler [2020-10-27 12:10:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_write [2020-10-27 12:10:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-27 12:10:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:10:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_mmap [2020-10-27 12:10:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:10:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open [2020-10-27 12:10:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close [2020-10-27 12:10:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure show_ibdev [2020-10-27 12:10:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure show_dev_abi_version [2020-10-27 12:10:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure find_overflow_devnum [2020-10-27 12:10:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure uverbs_devnode [2020-10-27 12:10:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_init [2020-10-27 12:10:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup [2020-10-27 12:10:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 12:10:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 12:10:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_open_7 [2020-10-27 12:10:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 12:10:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-27 12:10:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 12:10:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-27 12:10:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-27 12:10:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 12:10:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-27 12:10:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-27 12:10:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-27 12:10:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-27 12:10:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-27 12:10:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-27 12:10:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-27 12:10:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 12:10:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-27 12:10:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-27 12:10:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-27 12:10:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-27 12:10:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-27 12:10:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-27 12:10:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-27 12:10:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-27 12:10:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure down_read_nested [2020-10-27 12:10:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-27 12:10:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-27 12:10:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-27 12:10:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-27 12:10:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-27 12:10:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-27 12:10:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-27 12:10:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-27 12:10:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-27 12:10:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-27 12:10:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-27 12:10:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-27 12:10:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2020-10-27 12:10:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2020-10-27 12:10:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-27 12:10:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-27 12:10:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2020-10-27 12:10:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2020-10-27 12:10:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2020-10-27 12:10:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-27 12:10:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2020-10-27 12:10:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2020-10-27 12:10:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure put_unused_fd [2020-10-27 12:10:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2020-10-27 12:10:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure iput [2020-10-27 12:10:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-27 12:10:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure igrab [2020-10-27 12:10:52,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2020-10-27 12:10:52,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2020-10-27 12:10:52,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_event_handler [2020-10-27 12:10:52,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2020-10-27 12:10:52,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2020-10-27 12:10:52,019 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_port_get_link_layer [2020-10-27 12:10:52,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2020-10-27 12:10:52,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_srq [2020-10-27 12:10:52,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_qp [2020-10-27 12:10:52,019 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2020-10-27 12:10:52,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_qp [2020-10-27 12:10:52,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_open_qp [2020-10-27 12:10:52,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2020-10-27 12:10:52,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-27 12:10:52,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2020-10-27 12:10:52,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-27 12:10:52,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_attach_mcast [2020-10-27 12:10:52,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_xrcd [2020-10-27 12:10:52,020 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_flow [2020-10-27 12:10:52,021 INFO L130 BoogieDeclarations]: Found specification of procedure ib_check_mr_access [2020-10-27 12:10:52,021 INFO L130 BoogieDeclarations]: Found specification of procedure ib_resolve_eth_l2_attrs [2020-10-27 12:10:52,021 INFO L130 BoogieDeclarations]: Found specification of procedure init_uobj [2020-10-27 12:10:52,021 INFO L130 BoogieDeclarations]: Found specification of procedure release_uobj [2020-10-27 12:10:52,021 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj [2020-10-27 12:10:52,021 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_read [2020-10-27 12:10:52,021 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_write [2020-10-27 12:10:52,021 INFO L130 BoogieDeclarations]: Found specification of procedure idr_add_uobj [2020-10-27 12:10:52,021 INFO L130 BoogieDeclarations]: Found specification of procedure __idr_get_uobj [2020-10-27 12:10:52,021 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_uobj [2020-10-27 12:10:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_uobj [2020-10-27 12:10:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_obj [2020-10-27 12:10:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_pd [2020-10-27 12:10:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure put_pd_read [2020-10-27 12:10:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_cq [2020-10-27 12:10:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure put_cq_read [2020-10-27 12:10:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_ah [2020-10-27 12:10:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure put_ah_read [2020-10-27 12:10:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_qp [2020-10-27 12:10:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_qp [2020-10-27 12:10:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_read [2020-10-27 12:10:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_write [2020-10-27 12:10:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_srq [2020-10-27 12:10:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure put_srq_read [2020-10-27 12:10:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_xrcd [2020-10-27 12:10:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure put_xrcd_read [2020-10-27 12:10:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-27 12:10:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure copy_query_dev_fields [2020-10-27 12:10:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-27 12:10:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_insert [2020-10-27 12:10:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_search [2020-10-27 12:10:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure find_xrcd [2020-10-27 12:10:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_delete [2020-10-27 12:10:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2020-10-27 12:10:52,024 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 [2020-10-27 12:10:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2020-10-27 12:10:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure create_cq [2020-10-27 12:10:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-27 12:10:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:10:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq_cb [2020-10-27 12:10:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq_cb [2020-10-27 12:10:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure copy_wc_to_user [2020-10-27 12:10:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure modify_qp_mask [2020-10-27 12:10:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-27 12:10:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_unmarshall_recv [2020-10-27 12:10:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure kern_spec_to_ib_spec [2020-10-27 12:10:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure __uverbs_create_xsrq [2020-10-27 12:10:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_qp_attr_to_user [2020-10-27 12:10:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_ah_attr_to_user [2020-10-27 12:10:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_to_user [2020-10-27 12:10:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_from_user [2020-10-27 12:10:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 12:10:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 12:10:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-27 12:10:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-27 12:10:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-27 12:10:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 12:10:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-27 12:10:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 12:10:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 12:10:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 12:10:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 12:10:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 12:10:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 12:10:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 12:10:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 12:10:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 12:10:56,235 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 12:11:54,220 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-27 12:12:06,850 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 12:12:06,851 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 12:12:06,858 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:12:06 BoogieIcfgContainer [2020-10-27 12:12:06,859 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 12:12:06,864 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 12:12:06,864 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 12:12:06,868 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 12:12:06,869 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 12:10:45" (1/3) ... [2020-10-27 12:12:06,869 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48036ba4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:12:06, skipping insertion in model container [2020-10-27 12:12:06,870 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:10:51" (2/3) ... [2020-10-27 12:12:06,870 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48036ba4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:12:06, skipping insertion in model container [2020-10-27 12:12:06,870 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:12:06" (3/3) ... [2020-10-27 12:12:06,872 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2020-10-27 12:12:06,889 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 12:12:06,899 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 12:12:06,914 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 12:12:06,974 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 12:12:06,975 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 12:12:06,975 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 12:12:06,975 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 12:12:06,975 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 12:12:06,975 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 12:12:06,975 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 12:12:06,975 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 12:12:07,160 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states. [2020-10-27 12:12:07,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2020-10-27 12:12:07,206 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 12:12:07,207 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] [2020-10-27 12:12:07,208 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 12:12:07,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 12:12:07,217 INFO L82 PathProgramCache]: Analyzing trace with hash -1604683173, now seen corresponding path program 1 times [2020-10-27 12:12:07,228 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 12:12:07,228 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [537991324] [2020-10-27 12:12:07,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 12:12:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:08,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:08,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:09,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:09,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:09,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:09,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:10,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:10,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:10,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:11,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:20,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:20,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 597 [2020-10-27 12:12:20,925 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-27 12:12:20,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12864 [2020-10-27 12:12:20,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:20,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:20,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-27 12:12:20,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:20,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 12:12:27,267 WARN L193 SmtUtils]: Spent 6.04 s on a formula simplification that was a NOOP. DAG size: 700 [2020-10-27 12:12:27,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:12:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:27,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:27,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:27,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:27,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:27,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 669 [2020-10-27 12:12:27,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:27,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:27,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:27,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:27,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:28,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:28,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:28,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:28,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-27 12:12:28,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:28,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:28,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:28,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:28,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:28,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:28,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:28,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:28,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 12:12:28,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:28,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:28,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:28,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:28,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:28,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:28,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:28,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:28,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 12:12:28,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:28,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:28,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:28,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:28,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 12:12:28,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:28,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:28,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:28,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-27 12:12:28,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:28,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:28,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:28,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:28,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:28,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:28,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:28,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 12:12:28,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:28,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:28,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:28,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:28,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:28,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:28,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:28,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:28,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 12:12:28,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:28,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:28,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:28,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:28,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 12:12:28,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:28,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:28,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:28,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-27 12:12:28,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:28,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:28,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:28,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:28,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:28,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:28,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:28,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:28,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 12:12:28,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:28,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:28,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:28,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:28,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:28,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:28,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:28,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 12:12:28,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:28,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:28,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:28,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:28,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 12:12:28,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:28,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:28,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:28,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-27 12:12:28,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:28,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:28,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:28,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:28,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:28,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:28,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:28,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:28,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 12:12:28,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:28,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:28,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:28,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:28,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:28,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:28,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:28,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:28,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 12:12:28,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:28,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:28,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:28,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:28,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:28,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 12:12:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:28,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:29,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:29,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-27 12:12:29,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:29,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:29,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:29,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-27 12:12:29,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:29,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:29,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:29,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:29,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-27 12:12:29,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:29,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:12:29,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-27 12:12:29,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:29,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:29,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-27 12:12:29,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:29,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:12:29,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:29,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:29,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:29,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-27 12:12:29,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:29,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:29,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:29,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 12:12:29,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:29,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-27 12:12:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:29,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:29,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-27 12:12:29,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:29,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,501 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:29,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:29,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 12:12:29,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:29,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:29,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:29,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 12:12:29,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:29,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-27 12:12:29,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:29,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:29,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-27 12:12:29,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:29,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:29,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:29,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 12:12:29,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:29,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:29,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:29,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 12:12:29,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:29,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-27 12:12:29,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:29,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:29,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-27 12:12:29,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:29,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:29,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:29,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:29,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 12:12:29,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:29,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:29,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:29,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:29,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 12:12:29,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:29,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:29,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:29,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:29,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:29,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-27 12:12:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:29,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:29,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,023 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:30,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:30,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-27 12:12:30,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:30,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:30,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:30,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:30,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 12:12:30,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:30,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:30,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:30,104 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:30,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 12:12:30,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:30,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-27 12:12:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:30,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:30,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-27 12:12:30,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:30,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:30,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:30,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:30,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 12:12:30,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:30,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:30,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:30,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 12:12:30,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:30,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-27 12:12:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:30,365 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:30,365 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-27 12:12:30,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:30,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:30,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:30,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 12:12:30,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:30,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:30,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:30,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:30,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 12:12:30,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:30,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-27 12:12:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:30,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:30,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-27 12:12:30,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:30,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:30,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:30,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:30,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 12:12:30,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:30,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:30,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:30,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 12:12:30,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:30,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-27 12:12:30,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:30,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:30,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-27 12:12:30,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:30,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:30,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:30,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:30,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 12:12:30,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:30,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:30,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:30,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:30,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 12:12:30,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:30,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-27 12:12:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:30,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:30,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-27 12:12:30,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:30,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:30,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:30,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:30,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:30,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:30,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:30,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-27 12:12:30,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:30,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:30,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:30,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:30,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:31,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:31,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:31,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:31,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:31,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:31,030 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 12:12:31,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:31,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:31,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:31,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:31,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:31,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-27 12:12:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:31,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:31,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:31,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:31,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:31,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:31,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-27 12:12:31,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:31,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:31,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:31,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:31,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:31,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:31,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:31,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:31,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:31,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:31,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:31,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 12:12:31,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:31,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:31,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:31,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:31,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:31,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:31,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:31,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:31,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:31,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:31,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 12:12:31,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:31,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:31,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:31,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:31,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:31,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-27 12:12:31,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:31,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:31,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:31,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:31,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:12:31,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:31,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-27 12:12:31,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:31,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:31,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:31,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:31,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 12:12:31,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:31,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:31,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:31,353 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:31,353 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:31,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 12:12:31,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:31,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:31,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:31,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:31,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:31,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:12:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:31,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:31,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:31,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:31,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:31,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 12:12:31,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:31,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:31,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:12:31,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:31,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:31,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-27 12:12:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:31,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:31,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:31,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 12:12:31,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:31,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 12:12:31,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:31,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:31,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 12:12:31,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:31,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:31,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2020-10-27 12:12:31,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:31,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:31,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:31,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:31,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:12:31,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:31,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 175 [2020-10-27 12:12:31,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:31,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:31,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:12:31,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:12:31,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:31,968 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 17 [2020-10-27 12:12:32,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:32,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:32,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:32,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:32,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:32,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:32,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-27 12:12:32,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:32,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:32,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:32,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:12:32,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:32,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2020-10-27 12:12:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:32,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:32,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:32,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:32,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:12:32,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:32,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-27 12:12:32,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:32,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:32,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:12:32,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:12:32,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:32,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:32,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:32,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:32,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:32,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:32,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 140 [2020-10-27 12:12:32,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:32,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:32,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:32,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:12:32,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:32,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2020-10-27 12:12:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:32,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:32,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:32,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:32,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:12:32,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:32,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-27 12:12:32,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:32,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:32,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:12:32,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:12:32,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:32,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:32,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:32,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:32,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:32,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:32,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:32,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-27 12:12:32,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:32,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:32,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:32,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:12:32,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:32,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2020-10-27 12:12:32,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:32,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:32,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:33,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:33,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:12:33,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:33,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-27 12:12:33,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:33,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:33,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:12:33,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:12:33,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:33,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:33,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:33,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:33,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:33,319 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:33,319 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:33,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-27 12:12:33,320 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:33,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:33,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:33,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:12:33,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 12:12:33,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-27 12:12:33,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:33,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:33,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:33,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:33,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:12:33,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:33,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-27 12:12:33,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:33,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:33,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:12:33,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:12:33,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:33,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:33,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:33,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:33,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:33,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:33,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:33,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-27 12:12:33,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:33,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:33,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:33,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:12:33,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:33,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2020-10-27 12:12:33,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:33,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:33,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:33,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:33,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:12:33,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:33,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 144 [2020-10-27 12:12:33,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:33,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:33,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:12:33,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:12:33,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:33,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:33,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:34,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:34,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:34,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:34,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-27 12:12:34,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:34,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:34,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:34,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:12:34,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:34,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2020-10-27 12:12:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:34,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:34,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:34,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:34,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:12:34,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:34,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-27 12:12:34,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:34,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:34,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:12:34,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:12:34,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:34,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:34,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:34,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:34,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:34,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:34,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:34,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-27 12:12:34,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:34,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:34,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:34,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:12:34,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:34,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-27 12:12:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:34,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:34,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:34,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:34,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:12:34,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:34,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-27 12:12:34,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:34,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:34,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:12:34,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:12:34,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:34,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:34,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:34,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:34,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:34,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:34,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-27 12:12:34,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:34,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:34,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:34,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:12:34,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:34,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2020-10-27 12:12:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:34,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:34,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:34,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:34,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:12:34,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:34,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-27 12:12:34,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:34,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:34,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:12:34,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:12:34,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:34,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:34,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:34,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:34,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:34,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:34,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-27 12:12:34,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:34,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:34,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:34,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:12:34,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:34,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2020-10-27 12:12:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:35,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:35,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:35,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:35,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:12:35,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:35,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 154 [2020-10-27 12:12:35,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:35,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:35,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:12:35,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:12:35,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:35,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:35,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:35,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:35,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:35,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:35,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-27 12:12:35,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:35,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:35,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:35,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:12:35,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:35,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-27 12:12:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:35,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:35,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:35,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:35,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:12:35,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:12:35,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 162 [2020-10-27 12:12:35,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:35,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:35,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:12:35,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:12:35,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:35,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:35,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:35,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:35,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:12:35,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:35,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-27 12:12:35,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:35,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:12:35,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:35,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:12:35,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:35,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2020-10-27 12:12:35,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:35,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:35,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:35,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-27 12:12:35,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:35,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-27 12:12:35,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:35,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:35,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:12:35,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:35,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:35,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:12:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:12:35,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:12:35,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:12:35,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:12:35,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:12:35,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 12:12:35,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:12:35,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:12:35,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:12:35,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:12:35,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:12:36,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2399 backedges. 36 proven. 36 refuted. 0 times theorem prover too weak. 2327 trivial. 0 not checked. [2020-10-27 12:12:36,180 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [537991324] [2020-10-27 12:12:36,181 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 12:12:36,182 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-10-27 12:12:36,182 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727424650] [2020-10-27 12:12:36,187 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-27 12:12:36,188 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 12:12:36,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-27 12:12:36,202 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2020-10-27 12:12:36,205 INFO L87 Difference]: Start difference. First operand 3724 states. Second operand 13 states. [2020-10-27 12:12:42,753 WARN L193 SmtUtils]: Spent 6.45 s on a formula simplification that was a NOOP. DAG size: 709 [2020-10-27 12:12:52,799 WARN L193 SmtUtils]: Spent 6.22 s on a formula simplification that was a NOOP. DAG size: 713 [2020-10-27 12:13:05,486 WARN L193 SmtUtils]: Spent 12.59 s on a formula simplification. DAG size of input: 731 DAG size of output: 717 [2020-10-27 12:13:11,665 WARN L193 SmtUtils]: Spent 6.05 s on a formula simplification that was a NOOP. DAG size: 712 [2020-10-27 12:13:17,956 WARN L193 SmtUtils]: Spent 6.11 s on a formula simplification that was a NOOP. DAG size: 714 [2020-10-27 12:13:30,860 WARN L193 SmtUtils]: Spent 12.62 s on a formula simplification. DAG size of input: 733 DAG size of output: 719 [2020-10-27 12:13:43,731 WARN L193 SmtUtils]: Spent 12.63 s on a formula simplification. DAG size of input: 722 DAG size of output: 708 [2020-10-27 12:13:57,120 WARN L193 SmtUtils]: Spent 12.89 s on a formula simplification. DAG size of input: 729 DAG size of output: 714 [2020-10-27 12:14:10,079 WARN L193 SmtUtils]: Spent 12.54 s on a formula simplification. DAG size of input: 720 DAG size of output: 705