/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--staging--comedi--comedi.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 12:27:22,496 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 12:27:22,499 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 12:27:22,554 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 12:27:22,555 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 12:27:22,562 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 12:27:22,563 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 12:27:22,568 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 12:27:22,571 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 12:27:22,577 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 12:27:22,578 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 12:27:22,579 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 12:27:22,580 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 12:27:22,583 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 12:27:22,586 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 12:27:22,588 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 12:27:22,589 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 12:27:22,593 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 12:27:22,601 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 12:27:22,608 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 12:27:22,611 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 12:27:22,612 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 12:27:22,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 12:27:22,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 12:27:22,625 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 12:27:22,628 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 12:27:22,629 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 12:27:22,630 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 12:27:22,630 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 12:27:22,632 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-10-27 12:27:22,639 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 12:27:22,640 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 12:27:22,641 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 12:27:22,649 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 12:27:22,702 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 12:27:22,703 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 12:27:22,704 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 12:27:22,705 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 12:27:22,705 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 12:27:22,705 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 12:27:22,705 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 12:27:22,705 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 12:27:22,706 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 12:27:22,706 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 12:27:22,706 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 12:27:22,706 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 12:27:22,706 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 12:27:22,707 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 12:27:22,707 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 12:27:22,707 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 12:27:22,707 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 12:27:22,707 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 12:27:22,708 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 12:27:22,708 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 12:27:22,708 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 12:27:22,708 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 12:27:22,708 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 12:27:22,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 12:27:22,709 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 12:27:22,709 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 12:27:22,709 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 12:27:22,709 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 12:27:23,115 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 12:27:23,153 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 12:27:23,158 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 12:27:23,160 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 12:27:23,161 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 12:27:23,162 INFO L432 ainManager$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--staging--comedi--comedi.ko-entry_point.cil.out.i [2020-10-27 12:27:23,263 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e75043157/137600817a4148b58245129e21a75d55/FLAG6eb80b0b4 [2020-10-27 12:27:24,598 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 12:27:24,599 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--staging--comedi--comedi.ko-entry_point.cil.out.i [2020-10-27 12:27:24,659 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e75043157/137600817a4148b58245129e21a75d55/FLAG6eb80b0b4 [2020-10-27 12:27:24,836 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e75043157/137600817a4148b58245129e21a75d55 [2020-10-27 12:27:24,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 12:27:24,851 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 12:27:24,854 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 12:27:24,854 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 12:27:24,859 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 12:27:24,860 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:27:24" (1/1) ... [2020-10-27 12:27:24,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a486afc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:27:24, skipping insertion in model container [2020-10-27 12:27:24,865 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:27:24" (1/1) ... [2020-10-27 12:27:24,874 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 12:27:25,189 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 12:27:28,684 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:27:28,847 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 12:27:29,766 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:27:30,804 INFO L208 MainTranslator]: Completed translation [2020-10-27 12:27:30,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:27:30 WrapperNode [2020-10-27 12:27:30,805 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 12:27:30,806 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 12:27:30,806 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 12:27:30,806 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 12:27:30,822 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:27:30" (1/1) ... [2020-10-27 12:27:30,822 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:27:30" (1/1) ... [2020-10-27 12:27:31,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:27:30" (1/1) ... [2020-10-27 12:27:31,040 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:27:30" (1/1) ... [2020-10-27 12:27:31,369 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:27:30" (1/1) ... [2020-10-27 12:27:31,434 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:27:30" (1/1) ... [2020-10-27 12:27:31,535 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:27:30" (1/1) ... [2020-10-27 12:27:31,614 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 12:27:31,616 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 12:27:31,617 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 12:27:31,617 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 12:27:31,618 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:27:30" (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 12:27:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 12:27:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 12:27:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 12:27:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-27 12:27:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:27:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-27 12:27:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:27:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:27:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 12:27:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-27 12:27:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-27 12:27:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-27 12:27:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2020-10-27 12:27:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-27 12:27:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 12:27:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-27 12:27:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-27 12:27:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2020-10-27 12:27:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-27 12:27:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-27 12:27:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-27 12:27:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2020-10-27 12:27:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-27 12:27:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 12:27:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 12:27:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-27 12:27:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-27 12:27:31,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-27 12:27:31,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-27 12:27:31,707 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-27 12:27:31,707 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-27 12:27:31,707 INFO L138 BoogieDeclarations]: Found implementation of procedure need_resched [2020-10-27 12:27:31,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 12:27:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-27 12:27:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-27 12:27:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 12:27:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 12:27:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 12:27:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 12:27:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-27 12:27:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-27 12:27:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 12:27:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 12:27:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 12:27:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 12:27:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-27 12:27:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-27 12:27:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-27 12:27:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-27 12:27:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2020-10-27 12:27:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_bytes_per_sample [2020-10-27 12:27:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_n_bytes_ready [2020-10-27 12:27:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_init [2020-10-27 12:27:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_kref_release [2020-10-27 12:27:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_put [2020-10-27 12:27:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get [2020-10-27 12:27:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_cleanup [2020-10-27 12:27:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_board_dev [2020-10-27 12:27:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_board_minor [2020-10-27 12:27:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_board_dev [2020-10-27 12:27:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_subdevice_from_minor [2020-10-27 12:27:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get_from_board_minor [2020-10-27 12:27:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get_from_subdevice_minor [2020-10-27 12:27:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get_from_minor [2020-10-27 12:27:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read_subdevice [2020-10-27 12:27:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_write_subdevice [2020-10-27 12:27:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_reset [2020-10-27 12:27:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_check [2020-10-27 12:27:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_read_subdevice [2020-10-27 12:27:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_write_subdevice [2020-10-27 12:27:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_async_buffer [2020-10-27 12:27:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure max_read_buffer_kb_show [2020-10-27 12:27:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure max_read_buffer_kb_store [2020-10-27 12:27:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure read_buffer_kb_show [2020-10-27 12:27:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure read_buffer_kb_store [2020-10-27 12:27:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure max_write_buffer_kb_show [2020-10-27 12:27:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure max_write_buffer_kb_store [2020-10-27 12:27:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure write_buffer_kb_show [2020-10-27 12:27:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure write_buffer_kb_store [2020-10-27 12:27:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_clear_subdevice_runflags [2020-10-27 12:27:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_set_subdevice_runflags [2020-10-27 12:27:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_update_subdevice_runflags [2020-10-27 12:27:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_get_subdevice_runflags [2020-10-27 12:27:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_get_subdevice_runflags [2020-10-27 12:27:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_runflags_running [2020-10-27 12:27:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_runflags_in_error [2020-10-27 12:27:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_subdevice_running [2020-10-27 12:27:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_is_subdevice_running [2020-10-27 12:27:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_subdevice_idle [2020-10-27 12:27:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_can_auto_free_spriv [2020-10-27 12:27:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_set_spriv_auto_free [2020-10-27 12:27:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_spriv [2020-10-27 12:27:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure do_become_nonbusy [2020-10-27 12:27:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel [2020-10-27 12:27:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_cancel_all [2020-10-27 12:27:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_busy [2020-10-27 12:27:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure do_devconfig_ioctl [2020-10-27 12:27:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bufconfig_ioctl [2020-10-27 12:27:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure do_devinfo_ioctl [2020-10-27 12:27:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure do_subdinfo_ioctl [2020-10-27 12:27:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure do_chaninfo_ioctl [2020-10-27 12:27:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bufinfo_ioctl [2020-10-27 12:27:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure check_insn_config_length [2020-10-27 12:27:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_insn [2020-10-27 12:27:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure do_insnlist_ioctl [2020-10-27 12:27:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure do_insn_ioctl [2020-10-27 12:27:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_get_user_cmd [2020-10-27 12:27:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_get_user_chanlist [2020-10-27 12:27:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cmd_ioctl [2020-10-27 12:27:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cmdtest_ioctl [2020-10-27 12:27:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure do_lock_ioctl [2020-10-27 12:27:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unlock_ioctl [2020-10-27 12:27:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel_ioctl [2020-10-27 12:27:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure do_poll_ioctl [2020-10-27 12:27:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure do_setrsubd_ioctl [2020-10-27 12:27:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure do_setwsubd_ioctl [2020-10-27 12:27:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_unlocked_ioctl [2020-10-27 12:27:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_vm_open [2020-10-27 12:27:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_vm_close [2020-10-27 12:27:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_mmap [2020-10-27 12:27:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_poll [2020-10-27 12:27:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_write [2020-10-27 12:27:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read [2020-10-27 12:27:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_open [2020-10-27 12:27:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_fasync [2020-10-27 12:27:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_close [2020-10-27 12:27:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_event [2020-10-27 12:27:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_board_minor [2020-10-27 12:27:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_board_minor [2020-10-27 12:27:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_release_hardware_device [2020-10-27 12:27:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdevice_minor [2020-10-27 12:27:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_subdevice_minor [2020-10-27 12:27:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_cleanup_board_minors [2020-10-27 12:27:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_init [2020-10-27 12:27:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_cleanup [2020-10-27 12:27:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_vm_operations_struct_3 [2020-10-27 12:27:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2020-10-27 12:27:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_5 [2020-10-27 12:27:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_7 [2020-10-27 12:27:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_4 [2020-10-27 12:27:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_6 [2020-10-27 12:27:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 12:27:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-27 12:27:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 12:27:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 12:27:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2020-10-27 12:27:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2020-10-27 12:27:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_7 [2020-10-27 12:27:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2020-10-27 12:27:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_9 [2020-10-27 12:27:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_10 [2020-10-27 12:27:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_11 [2020-10-27 12:27:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_12 [2020-10-27 12:27:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_13 [2020-10-27 12:27:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rangeinfo_ioctl [2020-10-27 12:27:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_check_chanlist [2020-10-27 12:27:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-27 12:27:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-27 12:27:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-27 12:27:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_sample_shift [2020-10-27 12:27:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_bytes_to_samples [2020-10-27 12:27:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_samples_to_bytes [2020-10-27 12:27:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_set_hw_dev [2020-10-27 12:27:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_hw_dev [2020-10-27 12:27:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_devpriv [2020-10-27 12:27:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdevices [2020-10-27 12:27:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdev_readback [2020-10-27 12:27:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_detach_cleanup [2020-10-27 12:27:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_detach [2020-10-27 12:27:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_invalid [2020-10-27 12:27:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure insn_inval [2020-10-27 12:27:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_readback_insn_read [2020-10-27 12:27:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_timeout [2020-10-27 12:27:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dio_insn_config [2020-10-27 12:27:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dio_update_state [2020-10-27 12:27:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_bytes_per_scan [2020-10-27 12:27:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_nscans_left [2020-10-27 12:27:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_nsamples_left [2020-10-27 12:27:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_inc_scan_progress [2020-10-27 12:27:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_handle_events [2020-10-27 12:27:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure insn_rw_emulate_bits [2020-10-27 12:27:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_device_postconfig_async [2020-10-27 12:27:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_device_postconfig [2020-10-27 12:27:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_postconfig [2020-10-27 12:27:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_recognize [2020-10-27 12:27:31,731 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_report_boards [2020-10-27 12:27:31,731 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_load_firmware [2020-10-27 12:27:31,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_request_region [2020-10-27 12:27:31,731 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_request_region [2020-10-27 12:27:31,731 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_legacy_detach [2020-10-27 12:27:31,731 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_attach [2020-10-27 12:27:31,731 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_auto_config [2020-10-27 12:27:31,732 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_auto_unconfig [2020-10-27 12:27:31,732 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_driver_register [2020-10-27 12:27:31,732 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_driver_unregister [2020-10-27 12:27:31,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_26 [2020-10-27 12:27:31,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_27 [2020-10-27 12:27:31,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_28 [2020-10-27 12:27:31,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_29 [2020-10-27 12:27:31,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_30 [2020-10-27 12:27:31,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_31 [2020-10-27 12:27:31,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cachemode2protval [2020-10-27 12:27:31,733 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 12:27:31,733 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 12:27:31,734 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-27 12:27:31,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2020-10-27 12:27:31,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2020-10-27 12:27:31,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2020-10-27 12:27:31,734 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_kref_release [2020-10-27 12:27:31,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_buf_free [2020-10-27 12:27:31,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_buf_alloc [2020-10-27 12:27:31,735 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_get [2020-10-27 12:27:31,735 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_put [2020-10-27 12:27:31,735 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_from_subdev_get [2020-10-27 12:27:31,735 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_is_mmapped [2020-10-27 12:27:31,735 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_alloc [2020-10-27 12:27:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_reset [2020-10-27 12:27:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_n_available [2020-10-27 12:27:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_alloc [2020-10-27 12:27:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_munge [2020-10-27 12:27:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_n_allocated [2020-10-27 12:27:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_free [2020-10-27 12:27:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_n_available [2020-10-27 12:27:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_alloc [2020-10-27 12:27:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_n_allocated [2020-10-27 12:27:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_free [2020-10-27 12:27:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_memcpy_to [2020-10-27 12:27:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_memcpy_from [2020-10-27 12:27:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_samples [2020-10-27 12:27:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_samples [2020-10-27 12:27:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2020-10-27 12:27:31,738 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read___0 [2020-10-27 12:27:31,738 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_open [2020-10-27 12:27:31,738 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_init [2020-10-27 12:27:31,738 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_cleanup [2020-10-27 12:27:31,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2020-10-27 12:27:31,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2020-10-27 12:27:31,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2020-10-27 12:27:31,739 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2020-10-27 12:27:31,739 INFO L138 BoogieDeclarations]: Found implementation of procedure translated_ioctl [2020-10-27 12:27:31,739 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_chaninfo [2020-10-27 12:27:31,739 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_rangeinfo [2020-10-27 12:27:31,739 INFO L138 BoogieDeclarations]: Found implementation of procedure get_compat_cmd [2020-10-27 12:27:31,739 INFO L138 BoogieDeclarations]: Found implementation of procedure put_compat_cmd [2020-10-27 12:27:31,739 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_cmd [2020-10-27 12:27:31,740 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_cmdtest [2020-10-27 12:27:31,740 INFO L138 BoogieDeclarations]: Found implementation of procedure get_compat_insn [2020-10-27 12:27:31,740 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_insnlist [2020-10-27 12:27:31,740 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_insn [2020-10-27 12:27:31,740 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_compat_ioctl [2020-10-27 12:27:31,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 12:27:31,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 12:27:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 12:27:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 12:27:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 12:27:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-27 12:27:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-27 12:27:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-27 12:27:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-27 12:27:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-27 12:27:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 12:27:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2020-10-27 12:27:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-27 12:27:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-27 12:27:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-27 12:27:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-27 12:27:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-27 12:27:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-27 12:27:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-27 12:27:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-27 12:27:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-27 12:27:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-27 12:27:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-27 12:27:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 12:27:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-27 12:27:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-27 12:27:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2020-10-27 12:27:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-27 12:27:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-27 12:27:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-27 12:27:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-27 12:27:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-27 12:27:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 12:27:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-27 12:27:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-27 12:27:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-10-27 12:27:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-10-27 12:27:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2020-10-27 12:27:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-27 12:27:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2020-10-27 12:27:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-27 12:27:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-27 12:27:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-27 12:27:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-27 12:27:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-27 12:27:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-27 12:27:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2020-10-27 12:27:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-27 12:27:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read_trylock [2020-10-27 12:27:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-27 12:27:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2020-10-27 12:27:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-27 12:27:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2020-10-27 12:27:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2020-10-27 12:27:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2020-10-27 12:27:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2020-10-27 12:27:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2020-10-27 12:27:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2020-10-27 12:27:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 12:27:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2020-10-27 12:27:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2020-10-27 12:27:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-27 12:27:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 12:27:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-27 12:27:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 12:27:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2020-10-27 12:27:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2020-10-27 12:27:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-10-27 12:27:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-27 12:27:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2020-10-27 12:27:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2020-10-27 12:27:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-27 12:27:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-27 12:27:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-27 12:27:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-27 12:27:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-27 12:27:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2020-10-27 12:27:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-27 12:27:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-27 12:27:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-27 12:27:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-27 12:27:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2020-10-27 12:27:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-27 12:27:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-27 12:27:31,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-27 12:27:31,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-27 12:27:31,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vmap [2020-10-27 12:27:31,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vunmap [2020-10-27 12:27:31,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2020-10-27 12:27:31,752 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 12:27:31,752 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-27 12:27:31,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 12:27:31,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 12:27:31,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 12:27:31,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 12:27:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 12:27:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 12:27:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 12:27:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 12:27:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 12:27:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 12:27:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 12:27:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-27 12:27:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 12:27:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-27 12:27:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-27 12:27:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-27 12:27:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2020-10-27 12:27:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 12:27:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 12:27:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 12:27:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 12:27:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-27 12:27:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 12:27:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-27 12:27:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-27 12:27:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2020-10-27 12:27:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 12:27:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-27 12:27:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-27 12:27:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 12:27:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 12:27:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2020-10-27 12:27:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-27 12:27:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-27 12:27:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-27 12:27:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 12:27:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-27 12:27:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-27 12:27:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2020-10-27 12:27:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-27 12:27:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 12:27:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-27 12:27:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 12:27:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 12:27:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 12:27:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-27 12:27:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-27 12:27:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-27 12:27:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-27 12:27:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2020-10-27 12:27:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-27 12:27:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-27 12:27:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 12:27:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-27 12:27:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-27 12:27:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure down_read_trylock [2020-10-27 12:27:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-27 12:27:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2020-10-27 12:27:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-27 12:27:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-27 12:27:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-27 12:27:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 12:27:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-27 12:27:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2020-10-27 12:27:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_7 [2020-10-27 12:27:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2020-10-27 12:27:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2020-10-27 12:27:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2020-10-27 12:27:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_9 [2020-10-27 12:27:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-27 12:27:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-27 12:27:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-27 12:27:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-27 12:27:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-27 12:27:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 12:27:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-27 12:27:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure need_resched [2020-10-27 12:27:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 12:27:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-27 12:27:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 12:27:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 12:27:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-27 12:27:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 12:27:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-27 12:27:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 12:27:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 12:27:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 12:27:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 12:27:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 12:27:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 12:27:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 12:27:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 12:27:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 12:27:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-27 12:27:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-27 12:27:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 12:27:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 12:27:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 12:27:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 12:27:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_vm_operations_struct_3 [2020-10-27 12:27:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2020-10-27 12:27:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_5 [2020-10-27 12:27:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_7 [2020-10-27 12:27:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_4 [2020-10-27 12:27:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_6 [2020-10-27 12:27:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_compat_ioctl [2020-10-27 12:27:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2020-10-27 12:27:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2020-10-27 12:27:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-27 12:27:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 12:27:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2020-10-27 12:27:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2020-10-27 12:27:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-27 12:27:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-10-27 12:27:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-10-27 12:27:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-27 12:27:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-27 12:27:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-27 12:27:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-27 12:27:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-27 12:27:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-27 12:27:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-27 12:27:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2020-10-27 12:27:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-27 12:27:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2020-10-27 12:27:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-27 12:27:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-27 12:27:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-27 12:27:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2020-10-27 12:27:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2020-10-27 12:27:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-27 12:27:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-27 12:27:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_event [2020-10-27 12:27:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get_from_minor [2020-10-27 12:27:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_put [2020-10-27 12:27:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_subdevice_running [2020-10-27 12:27:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_spriv [2020-10-27 12:27:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_set_spriv_auto_free [2020-10-27 12:27:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_check_chanlist [2020-10-27 12:27:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_bytes_per_sample [2020-10-27 12:27:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_set_hw_dev [2020-10-27 12:27:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_n_bytes_ready [2020-10-27 12:27:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_alloc [2020-10-27 12:27:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_free [2020-10-27 12:27:31,894 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_n_available [2020-10-27 12:27:31,894 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_alloc [2020-10-27 12:27:31,894 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_free [2020-10-27 12:27:31,896 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2020-10-27 12:27:31,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_10 [2020-10-27 12:27:31,896 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-10-27 12:27:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-10-27 12:27:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_11 [2020-10-27 12:27:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_12 [2020-10-27 12:27:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_13 [2020-10-27 12:27:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure do_rangeinfo_ioctl [2020-10-27 12:27:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_board_minor [2020-10-27 12:27:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_release_hardware_device [2020-10-27 12:27:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdevice_minor [2020-10-27 12:27:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_subdevice_minor [2020-10-27 12:27:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_alloc [2020-10-27 12:27:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_reset [2020-10-27 12:27:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_is_mmapped [2020-10-27 12:27:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_get [2020-10-27 12:27:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_put [2020-10-27 12:27:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_from_subdev_get [2020-10-27 12:27:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_n_allocated [2020-10-27 12:27:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_cancel_all [2020-10-27 12:27:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_can_auto_free_spriv [2020-10-27 12:27:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure insn_inval [2020-10-27 12:27:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_detach [2020-10-27 12:27:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_attach [2020-10-27 12:27:31,900 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_init [2020-10-27 12:27:31,900 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_cleanup [2020-10-27 12:27:31,900 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_init [2020-10-27 12:27:31,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 12:27:31,900 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_kref_release [2020-10-27 12:27:31,900 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get [2020-10-27 12:27:31,900 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_cleanup [2020-10-27 12:27:31,900 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_board_dev [2020-10-27 12:27:31,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 12:27:31,901 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_board_minor [2020-10-27 12:27:31,901 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_board_dev [2020-10-27 12:27:31,901 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_subdevice_from_minor [2020-10-27 12:27:31,901 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get_from_board_minor [2020-10-27 12:27:31,901 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get_from_subdevice_minor [2020-10-27 12:27:31,901 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read_subdevice [2020-10-27 12:27:31,901 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_write_subdevice [2020-10-27 12:27:31,901 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_reset [2020-10-27 12:27:31,902 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_check [2020-10-27 12:27:31,902 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_read_subdevice [2020-10-27 12:27:31,902 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_write_subdevice [2020-10-27 12:27:31,902 INFO L130 BoogieDeclarations]: Found specification of procedure resize_async_buffer [2020-10-27 12:27:31,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:27:31,902 INFO L130 BoogieDeclarations]: Found specification of procedure max_read_buffer_kb_show [2020-10-27 12:27:31,902 INFO L130 BoogieDeclarations]: Found specification of procedure max_read_buffer_kb_store [2020-10-27 12:27:31,902 INFO L130 BoogieDeclarations]: Found specification of procedure read_buffer_kb_show [2020-10-27 12:27:31,903 INFO L130 BoogieDeclarations]: Found specification of procedure read_buffer_kb_store [2020-10-27 12:27:31,903 INFO L130 BoogieDeclarations]: Found specification of procedure max_write_buffer_kb_show [2020-10-27 12:27:31,903 INFO L130 BoogieDeclarations]: Found specification of procedure max_write_buffer_kb_store [2020-10-27 12:27:31,903 INFO L130 BoogieDeclarations]: Found specification of procedure write_buffer_kb_show [2020-10-27 12:27:31,903 INFO L130 BoogieDeclarations]: Found specification of procedure write_buffer_kb_store [2020-10-27 12:27:31,903 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_clear_subdevice_runflags [2020-10-27 12:27:31,903 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_set_subdevice_runflags [2020-10-27 12:27:31,904 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_update_subdevice_runflags [2020-10-27 12:27:31,904 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_get_subdevice_runflags [2020-10-27 12:27:31,904 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_get_subdevice_runflags [2020-10-27 12:27:31,904 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_runflags_running [2020-10-27 12:27:31,904 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_runflags_in_error [2020-10-27 12:27:31,904 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_is_subdevice_running [2020-10-27 12:27:31,904 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_subdevice_idle [2020-10-27 12:27:31,904 INFO L130 BoogieDeclarations]: Found specification of procedure do_become_nonbusy [2020-10-27 12:27:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel [2020-10-27 12:27:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_busy [2020-10-27 12:27:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure do_devconfig_ioctl [2020-10-27 12:27:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure do_bufconfig_ioctl [2020-10-27 12:27:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure do_devinfo_ioctl [2020-10-27 12:27:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure do_subdinfo_ioctl [2020-10-27 12:27:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure do_chaninfo_ioctl [2020-10-27 12:27:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure do_bufinfo_ioctl [2020-10-27 12:27:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure check_insn_config_length [2020-10-27 12:27:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure parse_insn [2020-10-27 12:27:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-27 12:27:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:27:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure do_insnlist_ioctl [2020-10-27 12:27:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure do_insn_ioctl [2020-10-27 12:27:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_get_user_cmd [2020-10-27 12:27:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_get_user_chanlist [2020-10-27 12:27:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure do_cmd_ioctl [2020-10-27 12:27:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:27:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure do_cmdtest_ioctl [2020-10-27 12:27:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure do_lock_ioctl [2020-10-27 12:27:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure do_unlock_ioctl [2020-10-27 12:27:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel_ioctl [2020-10-27 12:27:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure do_poll_ioctl [2020-10-27 12:27:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure do_setrsubd_ioctl [2020-10-27 12:27:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure do_setwsubd_ioctl [2020-10-27 12:27:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_unlocked_ioctl [2020-10-27 12:27:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_vm_open [2020-10-27 12:27:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_vm_close [2020-10-27 12:27:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_mmap [2020-10-27 12:27:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_poll [2020-10-27 12:27:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_write [2020-10-27 12:27:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read [2020-10-27 12:27:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_open [2020-10-27 12:27:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 12:27:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_fasync [2020-10-27 12:27:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_close [2020-10-27 12:27:31,909 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_board_minor [2020-10-27 12:27:31,909 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_cleanup_board_minors [2020-10-27 12:27:31,909 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_init [2020-10-27 12:27:31,909 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_cleanup [2020-10-27 12:27:31,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 12:27:31,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 12:27:31,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2020-10-27 12:27:31,909 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 12:27:31,909 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-27 12:27:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-27 12:27:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-27 12:27:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-27 12:27:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-27 12:27:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-27 12:27:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-27 12:27:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-27 12:27:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-27 12:27:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-27 12:27:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_26 [2020-10-27 12:27:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_28 [2020-10-27 12:27:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_27 [2020-10-27 12:27:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_29 [2020-10-27 12:27:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_30 [2020-10-27 12:27:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_31 [2020-10-27 12:27:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-27 12:27:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-27 12:27:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-27 12:27:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-27 12:27:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_sample_shift [2020-10-27 12:27:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_bytes_to_samples [2020-10-27 12:27:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_samples_to_bytes [2020-10-27 12:27:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_timeout [2020-10-27 12:27:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_handle_events [2020-10-27 12:27:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dio_insn_config [2020-10-27 12:27:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dio_update_state [2020-10-27 12:27:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_bytes_per_scan [2020-10-27 12:27:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_nscans_left [2020-10-27 12:27:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_nsamples_left [2020-10-27 12:27:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_inc_scan_progress [2020-10-27 12:27:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_devpriv [2020-10-27 12:27:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdevices [2020-10-27 12:27:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdev_readback [2020-10-27 12:27:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_readback_insn_read [2020-10-27 12:27:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_load_firmware [2020-10-27 12:27:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_request_region [2020-10-27 12:27:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_request_region [2020-10-27 12:27:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_legacy_detach [2020-10-27 12:27:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_auto_config [2020-10-27 12:27:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_auto_unconfig [2020-10-27 12:27:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_driver_register [2020-10-27 12:27:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_driver_unregister [2020-10-27 12:27:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_hw_dev [2020-10-27 12:27:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_detach_cleanup [2020-10-27 12:27:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure poll_invalid [2020-10-27 12:27:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-27 12:27:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure insn_rw_emulate_bits [2020-10-27 12:27:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_device_postconfig_async [2020-10-27 12:27:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_device_postconfig [2020-10-27 12:27:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_postconfig [2020-10-27 12:27:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_recognize [2020-10-27 12:27:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_report_boards [2020-10-27 12:27:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-27 12:27:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-27 12:27:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure cachemode2protval [2020-10-27 12:27:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 12:27:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 12:27:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 12:27:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-27 12:27:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2020-10-27 12:27:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2020-10-27 12:27:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2020-10-27 12:27:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2020-10-27 12:27:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2020-10-27 12:27:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-27 12:27:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2020-10-27 12:27:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-27 12:27:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure vmap [2020-10-27 12:27:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure vunmap [2020-10-27 12:27:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-27 12:27:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-27 12:27:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_samples [2020-10-27 12:27:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_samples [2020-10-27 12:27:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_kref_release [2020-10-27 12:27:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_buf_free [2020-10-27 12:27:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_buf_alloc [2020-10-27 12:27:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_n_available [2020-10-27 12:27:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_munge [2020-10-27 12:27:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2020-10-27 12:27:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_n_allocated [2020-10-27 12:27:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_memcpy_to [2020-10-27 12:27:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 12:27:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_memcpy_from [2020-10-27 12:27:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2020-10-27 12:27:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-27 12:27:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-27 12:27:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2020-10-27 12:27:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-27 12:27:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-27 12:27:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-27 12:27:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2020-10-27 12:27:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2020-10-27 12:27:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-10-27 12:27:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read___0 [2020-10-27 12:27:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_open [2020-10-27 12:27:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2020-10-27 12:27:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2020-10-27 12:27:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2020-10-27 12:27:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2020-10-27 12:27:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2020-10-27 12:27:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure translated_ioctl [2020-10-27 12:27:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-27 12:27:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure compat_chaninfo [2020-10-27 12:27:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure compat_rangeinfo [2020-10-27 12:27:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure get_compat_cmd [2020-10-27 12:27:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure put_compat_cmd [2020-10-27 12:27:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure compat_cmd [2020-10-27 12:27:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure compat_cmdtest [2020-10-27 12:27:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure get_compat_insn [2020-10-27 12:27:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure compat_insnlist [2020-10-27 12:27:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure compat_insn [2020-10-27 12:27:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 12:27:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 12:27:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-27 12:27:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-27 12:27:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-27 12:27:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 12:27:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-27 12:27:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 12:27:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 12:27:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 12:27:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 12:27:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 12:27:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 12:27:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 12:27:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 12:27:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 12:27:39,166 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 12:28:11,005 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-27 12:28:14,277 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 12:28:14,277 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 12:28:14,288 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:28:14 BoogieIcfgContainer [2020-10-27 12:28:14,288 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 12:28:14,292 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 12:28:14,292 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 12:28:14,296 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 12:28:14,297 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 12:27:24" (1/3) ... [2020-10-27 12:28:14,298 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bff5e49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:28:14, skipping insertion in model container [2020-10-27 12:28:14,298 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:27:30" (2/3) ... [2020-10-27 12:28:14,298 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bff5e49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:28:14, skipping insertion in model container [2020-10-27 12:28:14,298 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:28:14" (3/3) ... [2020-10-27 12:28:14,300 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i [2020-10-27 12:28:14,315 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 12:28:14,326 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 12:28:14,342 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 12:28:14,405 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 12:28:14,405 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 12:28:14,405 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 12:28:14,406 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 12:28:14,406 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 12:28:14,406 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 12:28:14,406 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 12:28:14,406 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 12:28:14,510 INFO L276 IsEmpty]: Start isEmpty. Operand 4501 states. [2020-10-27 12:28:14,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2020-10-27 12:28:14,545 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 12:28:14,547 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:28:14,548 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 12:28:14,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 12:28:14,558 INFO L82 PathProgramCache]: Analyzing trace with hash 2036716851, now seen corresponding path program 1 times [2020-10-27 12:28:14,574 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 12:28:14,575 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1017684286] [2020-10-27 12:28:14,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 12:28:16,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:28:16,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:28:17,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:28:18,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:28:18,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:28:19,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:28:20,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:28:20,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:28:21,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:28:21,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:28:21,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 568 [2020-10-27 12:28:21,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-27 12:28:21,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5264 [2020-10-27 12:28:21,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:28:21,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:28:21,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-27 12:28:21,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:28:21,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-27 12:29:02,815 WARN L193 SmtUtils]: Spent 40.53 s on a formula simplification that was a NOOP. DAG size: 2656 [2020-10-27 12:29:02,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:29:02,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:02,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:09,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:09,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:09,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:09,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6958 [2020-10-27 12:29:09,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:09,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:09,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:09,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:09,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:10,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:10,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:10,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:10,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:10,348 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-27 12:29:10,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:10,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:10,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:10,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:10,349 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:10,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:10,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:10,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:10,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:10,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-27 12:29:10,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:10,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:10,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:10,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:10,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:10,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:10,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:10,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:10,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:10,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 12:29:10,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:10,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:10,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:10,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:10,502 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:10,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 12:29:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:10,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:10,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:10,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:10,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-27 12:29:10,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:10,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:10,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:10,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:10,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:10,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:10,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:10,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:10,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:10,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 12:29:10,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:10,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:10,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:10,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:10,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:10,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:10,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:10,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:10,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:10,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 12:29:10,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:10,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:10,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:10,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:10,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 12:29:10,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 12:29:10,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:10,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:10,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:10,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:10,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-27 12:29:10,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:10,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:10,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:10,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:10,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:10,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:10,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:10,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:10,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:10,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 12:29:10,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:10,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:10,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:10,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:10,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:10,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:10,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:10,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:10,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:10,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 12:29:10,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:10,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:10,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:10,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:10,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:10,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 12:29:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:10,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:10,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:10,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:10,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-27 12:29:10,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:10,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:10,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:10,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:10,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:10,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:10,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:10,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:10,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:10,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:10,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:10,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 12:29:10,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:10,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:10,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:10,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:10,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:10,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:11,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 12:29:11,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:11,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 12:29:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:11,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:11,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-27 12:29:11,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:11,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:11,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 12:29:11,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:11,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:11,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 12:29:11,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:11,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-27 12:29:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:11,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:11,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-27 12:29:11,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:11,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:11,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:11,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 12:29:11,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:11,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:29:11,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:11,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 12:29:11,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:11,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-27 12:29:11,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:11,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:11,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-27 12:29:11,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:11,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:11,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:29:11,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:11,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:11,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:11,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:29:11,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:11,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-27 12:29:11,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:11,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:11,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-27 12:29:11,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:11,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:11,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 12:29:11,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:11,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:11,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-27 12:29:11,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:11,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-27 12:29:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:11,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:11,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-27 12:29:11,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:11,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:11,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 12:29:11,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:11,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:11,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 12:29:11,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:11,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-27 12:29:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:11,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:11,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-27 12:29:11,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:11,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:11,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:11,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:29:11,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:11,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:11,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:11,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:11,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:11,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:11,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:11,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:11,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 12:29:11,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:11,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:11,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:11,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:11,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-27 12:29:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:12,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:12,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-27 12:29:12,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:12,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:12,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:12,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:29:12,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:12,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:12,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:12,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 12:29:12,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:12,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-27 12:29:12,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:12,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:12,220 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-27 12:29:12,220 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:12,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,221 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:12,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:12,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 12:29:12,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:12,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:12,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:12,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:29:12,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:12,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-27 12:29:12,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:12,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:12,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-27 12:29:12,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:12,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:12,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:12,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:12,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 12:29:12,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:12,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:12,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:12,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:29:12,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:12,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-27 12:29:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:29:12,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:12,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-27 12:29:12,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:29:12,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:12,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:29:12,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:12,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 12:29:12,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:12,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:29:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:12,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:12,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:29:12,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:29:12,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-27 12:29:12,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 12:29:12,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:12,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:29:12,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:12,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 12:29:12,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:12,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:12,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2020-10-27 12:29:12,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:12,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:12,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:12,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:12,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:12,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 181 [2020-10-27 12:29:12,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:12,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:12,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:12,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:12,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:13,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:13,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:13,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:13,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:13,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:13,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:13,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-27 12:29:13,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:13,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:13,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:13,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:13,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:13,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2020-10-27 12:29:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:13,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:13,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:13,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:13,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:13,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:13,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-27 12:29:13,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:13,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:13,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:13,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:13,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:13,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:13,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:13,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:13,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:13,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:13,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-27 12:29:13,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:13,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:13,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:13,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:13,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:13,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2020-10-27 12:29:13,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:13,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:13,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:13,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:13,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:13,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:13,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-27 12:29:13,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:13,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:13,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:13,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:13,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:14,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:14,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:14,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:14,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:14,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:14,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:14,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-27 12:29:14,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:14,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:14,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:14,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:14,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:14,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2020-10-27 12:29:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:14,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:14,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:14,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:14,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:14,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:14,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-27 12:29:14,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:14,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:14,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:14,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:14,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:14,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:14,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:14,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:14,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:14,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:14,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:14,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-27 12:29:14,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:14,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:14,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:14,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:14,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:14,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-27 12:29:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:14,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:14,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:14,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:14,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:14,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:14,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-27 12:29:14,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:14,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:14,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:14,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:14,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:14,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:14,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:14,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:14,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:14,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:14,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:14,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-27 12:29:14,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:14,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:14,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:14,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:14,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:14,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2020-10-27 12:29:14,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:14,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:14,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:14,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:14,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:14,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:14,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-27 12:29:14,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:14,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:14,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:14,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:14,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:14,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:14,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:14,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:14,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:14,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:14,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-27 12:29:14,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:14,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:14,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:14,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:14,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:14,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2020-10-27 12:29:14,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:15,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:15,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:15,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:15,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:15,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:15,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-27 12:29:15,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:15,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:15,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:15,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:15,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:15,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:15,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:15,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:15,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:15,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:15,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-27 12:29:15,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:15,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:15,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:15,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:15,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:15,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-27 12:29:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:15,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:15,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:15,311 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:15,311 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:15,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:15,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-27 12:29:15,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:15,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:15,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:15,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:15,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:15,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:15,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:15,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:15,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:15,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:15,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-27 12:29:15,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:15,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:15,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:15,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:15,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:15,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2020-10-27 12:29:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:15,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:15,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:15,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:15,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:15,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:15,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-27 12:29:15,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:15,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:15,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:15,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:15,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:15,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:15,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:15,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:15,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:15,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:15,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:15,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-27 12:29:15,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:15,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:15,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:15,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:15,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:15,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2020-10-27 12:29:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:15,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:15,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:15,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:15,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:15,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:15,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-27 12:29:15,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:15,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:15,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:15,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:15,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:15,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:15,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:15,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:16,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:16,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:16,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:16,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-27 12:29:16,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:16,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:16,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:16,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:16,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:16,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-27 12:29:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:16,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:16,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:16,141 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:16,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:16,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:16,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-27 12:29:16,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:16,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:16,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:16,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:16,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:16,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:16,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:16,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:16,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:16,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:16,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-27 12:29:16,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:16,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:16,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:16,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:16,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:16,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2020-10-27 12:29:16,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:16,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:16,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:16,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:16,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:16,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:16,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-27 12:29:16,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:16,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:16,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:16,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:16,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:16,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:16,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:16,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:16,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:16,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:16,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-27 12:29:16,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:16,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:16,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:16,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:16,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:16,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 365 [2020-10-27 12:29:16,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:16,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:16,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:16,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:16,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:16,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:16,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-27 12:29:16,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:16,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:16,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:16,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:16,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:16,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:16,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:16,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:16,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:16,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:16,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:16,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-27 12:29:16,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:16,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:16,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:16,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:16,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:16,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2020-10-27 12:29:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:16,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:16,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:17,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:17,054 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:29:17,054 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:29:17,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-27 12:29:17,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:17,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:17,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:29:17,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:29:17,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:17,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:29:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:17,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:17,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:17,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:17,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:17,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-27 12:29:17,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:17,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:29:17,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:29:17,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:29:17,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:17,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2020-10-27 12:29:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:29:17,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:29:17,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:29:17,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:29:17,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:29:17,415 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 12:29:17,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:29:17,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:29:17,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-27 12:29:17,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:29:17,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:29:18,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 96 proven. 132 refuted. 0 times theorem prover too weak. 1865 trivial. 0 not checked. [2020-10-27 12:29:18,604 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1017684286] [2020-10-27 12:29:18,606 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 12:29:18,606 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-27 12:29:18,607 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324174764] [2020-10-27 12:29:18,619 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-27 12:29:18,619 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 12:29:18,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-27 12:29:18,636 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2020-10-27 12:29:18,638 INFO L87 Difference]: Start difference. First operand 4501 states. Second operand 15 states. [2020-10-27 12:30:03,184 WARN L193 SmtUtils]: Spent 39.79 s on a formula simplification that was a NOOP. DAG size: 2660