/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 15:59:29,097 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 15:59:29,100 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 15:59:29,125 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 15:59:29,125 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 15:59:29,126 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 15:59:29,128 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 15:59:29,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 15:59:29,131 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 15:59:29,132 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 15:59:29,133 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 15:59:29,134 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 15:59:29,134 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 15:59:29,135 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 15:59:29,136 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 15:59:29,137 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 15:59:29,138 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 15:59:29,139 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 15:59:29,141 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 15:59:29,143 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 15:59:29,144 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 15:59:29,145 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 15:59:29,147 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 15:59:29,147 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 15:59:29,150 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 15:59:29,150 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 15:59:29,150 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 15:59:29,151 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 15:59:29,151 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 15:59:29,152 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 15:59:29,153 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 15:59:29,153 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 15:59:29,154 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 15:59:29,155 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 15:59:29,156 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 15:59:29,156 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 15:59:29,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 15:59:29,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 15:59:29,160 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 15:59:29,161 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 15:59:29,162 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 15:59:29,166 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 [2020-10-14 15:59:29,214 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 15:59:29,214 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 15:59:29,217 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 15:59:29,218 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 15:59:29,218 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 15:59:29,218 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 15:59:29,219 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 15:59:29,219 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 15:59:29,219 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 15:59:29,219 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 15:59:29,219 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 15:59:29,219 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 15:59:29,220 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 15:59:29,220 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 15:59:29,220 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 15:59:29,220 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 15:59:29,220 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 15:59:29,220 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 15:59:29,221 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 15:59:29,222 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 15:59:29,222 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 15:59:29,222 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 15:59:29,223 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 15:59:29,223 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 15:59:29,223 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 15:59:29,223 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 15:59:29,223 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 15:59:29,224 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 15:59:29,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 15:59:29,552 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 15:59:29,556 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 15:59:29,558 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 15:59:29,558 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 15:59:29,559 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i [2020-10-14 15:59:29,624 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8926ff5fa/31bba7c82e9c437e9fffdceb5b25f6cf/FLAG690094328 [2020-10-14 15:59:30,556 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 15:59:30,557 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i [2020-10-14 15:59:30,609 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8926ff5fa/31bba7c82e9c437e9fffdceb5b25f6cf/FLAG690094328 [2020-10-14 15:59:30,902 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8926ff5fa/31bba7c82e9c437e9fffdceb5b25f6cf [2020-10-14 15:59:30,911 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 15:59:30,913 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 15:59:30,914 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 15:59:30,914 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 15:59:30,918 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 15:59:30,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:59:30" (1/1) ... [2020-10-14 15:59:30,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@780d6d89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:59:30, skipping insertion in model container [2020-10-14 15:59:30,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:59:30" (1/1) ... [2020-10-14 15:59:30,930 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 15:59:31,255 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 15:59:34,581 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 15:59:34,743 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 15:59:35,520 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 15:59:36,499 INFO L208 MainTranslator]: Completed translation [2020-10-14 15:59:36,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:59:36 WrapperNode [2020-10-14 15:59:36,501 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 15:59:36,501 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 15:59:36,501 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 15:59:36,502 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 15:59:36,517 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:59:36" (1/1) ... [2020-10-14 15:59:36,517 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:59:36" (1/1) ... [2020-10-14 15:59:36,632 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:59:36" (1/1) ... [2020-10-14 15:59:36,632 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:59:36" (1/1) ... [2020-10-14 15:59:36,911 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:59:36" (1/1) ... [2020-10-14 15:59:36,960 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:59:36" (1/1) ... [2020-10-14 15:59:37,045 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:59:36" (1/1) ... [2020-10-14 15:59:37,125 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 15:59:37,126 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 15:59:37,126 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 15:59:37,126 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 15:59:37,128 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:59:36" (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 [2020-10-14 15:59:37,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 15:59:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 15:59:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 15:59:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 15:59:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-14 15:59:37,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 15:59:37,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 15:59:37,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 15:59:37,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 15:59:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 15:59:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-14 15:59:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-14 15:59:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2020-10-14 15:59:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-14 15:59:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-14 15:59:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-14 15:59:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2020-10-14 15:59:37,225 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-14 15:59:37,225 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-14 15:59:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-14 15:59:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2020-10-14 15:59:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-14 15:59:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 15:59:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 15:59:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-14 15:59:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-14 15:59:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-14 15:59:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-14 15:59:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-14 15:59:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-14 15:59:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure need_resched [2020-10-14 15:59:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 15:59:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-14 15:59:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-14 15:59:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-14 15:59:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 15:59:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 15:59:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 15:59:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 15:59:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 15:59:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 15:59:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 15:59:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 15:59:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 15:59:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-14 15:59:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-14 15:59:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-14 15:59:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-14 15:59:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2020-10-14 15:59:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_bytes_per_sample [2020-10-14 15:59:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_n_bytes_ready [2020-10-14 15:59:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_init [2020-10-14 15:59:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_kref_release [2020-10-14 15:59:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_put [2020-10-14 15:59:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get [2020-10-14 15:59:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_cleanup [2020-10-14 15:59:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_board_dev [2020-10-14 15:59:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_board_minor [2020-10-14 15:59:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_board_dev [2020-10-14 15:59:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_subdevice_from_minor [2020-10-14 15:59:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get_from_board_minor [2020-10-14 15:59:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get_from_subdevice_minor [2020-10-14 15:59:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get_from_minor [2020-10-14 15:59:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read_subdevice [2020-10-14 15:59:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_write_subdevice [2020-10-14 15:59:37,234 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_reset [2020-10-14 15:59:37,234 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_check [2020-10-14 15:59:37,234 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_read_subdevice [2020-10-14 15:59:37,234 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_write_subdevice [2020-10-14 15:59:37,234 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_async_buffer [2020-10-14 15:59:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure max_read_buffer_kb_show [2020-10-14 15:59:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure max_read_buffer_kb_store [2020-10-14 15:59:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure read_buffer_kb_show [2020-10-14 15:59:37,236 INFO L138 BoogieDeclarations]: Found implementation of procedure read_buffer_kb_store [2020-10-14 15:59:37,237 INFO L138 BoogieDeclarations]: Found implementation of procedure max_write_buffer_kb_show [2020-10-14 15:59:37,237 INFO L138 BoogieDeclarations]: Found implementation of procedure max_write_buffer_kb_store [2020-10-14 15:59:37,237 INFO L138 BoogieDeclarations]: Found implementation of procedure write_buffer_kb_show [2020-10-14 15:59:37,237 INFO L138 BoogieDeclarations]: Found implementation of procedure write_buffer_kb_store [2020-10-14 15:59:37,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_clear_subdevice_runflags [2020-10-14 15:59:37,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_set_subdevice_runflags [2020-10-14 15:59:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_update_subdevice_runflags [2020-10-14 15:59:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_get_subdevice_runflags [2020-10-14 15:59:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_get_subdevice_runflags [2020-10-14 15:59:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_runflags_running [2020-10-14 15:59:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_runflags_in_error [2020-10-14 15:59:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_subdevice_running [2020-10-14 15:59:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_is_subdevice_running [2020-10-14 15:59:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_subdevice_idle [2020-10-14 15:59:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_can_auto_free_spriv [2020-10-14 15:59:37,240 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_set_spriv_auto_free [2020-10-14 15:59:37,240 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_spriv [2020-10-14 15:59:37,240 INFO L138 BoogieDeclarations]: Found implementation of procedure do_become_nonbusy [2020-10-14 15:59:37,240 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel [2020-10-14 15:59:37,240 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_cancel_all [2020-10-14 15:59:37,240 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_busy [2020-10-14 15:59:37,240 INFO L138 BoogieDeclarations]: Found implementation of procedure do_devconfig_ioctl [2020-10-14 15:59:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bufconfig_ioctl [2020-10-14 15:59:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure do_devinfo_ioctl [2020-10-14 15:59:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure do_subdinfo_ioctl [2020-10-14 15:59:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure do_chaninfo_ioctl [2020-10-14 15:59:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bufinfo_ioctl [2020-10-14 15:59:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure check_insn_config_length [2020-10-14 15:59:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_insn [2020-10-14 15:59:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure do_insnlist_ioctl [2020-10-14 15:59:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure do_insn_ioctl [2020-10-14 15:59:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_get_user_cmd [2020-10-14 15:59:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_get_user_chanlist [2020-10-14 15:59:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cmd_ioctl [2020-10-14 15:59:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cmdtest_ioctl [2020-10-14 15:59:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure do_lock_ioctl [2020-10-14 15:59:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unlock_ioctl [2020-10-14 15:59:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel_ioctl [2020-10-14 15:59:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure do_poll_ioctl [2020-10-14 15:59:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure do_setrsubd_ioctl [2020-10-14 15:59:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure do_setwsubd_ioctl [2020-10-14 15:59:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_unlocked_ioctl [2020-10-14 15:59:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_vm_open [2020-10-14 15:59:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_vm_close [2020-10-14 15:59:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_mmap [2020-10-14 15:59:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_poll [2020-10-14 15:59:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_write [2020-10-14 15:59:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read [2020-10-14 15:59:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_open [2020-10-14 15:59:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_fasync [2020-10-14 15:59:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_close [2020-10-14 15:59:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_event [2020-10-14 15:59:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_board_minor [2020-10-14 15:59:37,247 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_board_minor [2020-10-14 15:59:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_release_hardware_device [2020-10-14 15:59:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdevice_minor [2020-10-14 15:59:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_subdevice_minor [2020-10-14 15:59:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_cleanup_board_minors [2020-10-14 15:59:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_init [2020-10-14 15:59:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_cleanup [2020-10-14 15:59:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_vm_operations_struct_3 [2020-10-14 15:59:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2020-10-14 15:59:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_5 [2020-10-14 15:59:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_7 [2020-10-14 15:59:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_4 [2020-10-14 15:59:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_6 [2020-10-14 15:59:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 15:59:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-14 15:59:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-14 15:59:37,253 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 15:59:37,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2020-10-14 15:59:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2020-10-14 15:59:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_7 [2020-10-14 15:59:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2020-10-14 15:59:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_9 [2020-10-14 15:59:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_10 [2020-10-14 15:59:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_11 [2020-10-14 15:59:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_12 [2020-10-14 15:59:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_13 [2020-10-14 15:59:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rangeinfo_ioctl [2020-10-14 15:59:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_check_chanlist [2020-10-14 15:59:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-14 15:59:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-14 15:59:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-14 15:59:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_sample_shift [2020-10-14 15:59:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_bytes_to_samples [2020-10-14 15:59:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_samples_to_bytes [2020-10-14 15:59:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_set_hw_dev [2020-10-14 15:59:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_hw_dev [2020-10-14 15:59:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_devpriv [2020-10-14 15:59:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdevices [2020-10-14 15:59:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdev_readback [2020-10-14 15:59:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_detach_cleanup [2020-10-14 15:59:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_detach [2020-10-14 15:59:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_invalid [2020-10-14 15:59:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure insn_inval [2020-10-14 15:59:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_readback_insn_read [2020-10-14 15:59:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_timeout [2020-10-14 15:59:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dio_insn_config [2020-10-14 15:59:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dio_update_state [2020-10-14 15:59:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_bytes_per_scan [2020-10-14 15:59:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_nscans_left [2020-10-14 15:59:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_nsamples_left [2020-10-14 15:59:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_inc_scan_progress [2020-10-14 15:59:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_handle_events [2020-10-14 15:59:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure insn_rw_emulate_bits [2020-10-14 15:59:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_device_postconfig_async [2020-10-14 15:59:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_device_postconfig [2020-10-14 15:59:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_postconfig [2020-10-14 15:59:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_recognize [2020-10-14 15:59:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_report_boards [2020-10-14 15:59:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_load_firmware [2020-10-14 15:59:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_request_region [2020-10-14 15:59:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_request_region [2020-10-14 15:59:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_legacy_detach [2020-10-14 15:59:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_attach [2020-10-14 15:59:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_auto_config [2020-10-14 15:59:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_auto_unconfig [2020-10-14 15:59:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_driver_register [2020-10-14 15:59:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_driver_unregister [2020-10-14 15:59:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_26 [2020-10-14 15:59:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_27 [2020-10-14 15:59:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_28 [2020-10-14 15:59:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_29 [2020-10-14 15:59:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_30 [2020-10-14 15:59:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_31 [2020-10-14 15:59:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure cachemode2protval [2020-10-14 15:59:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 15:59:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 15:59:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 15:59:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2020-10-14 15:59:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2020-10-14 15:59:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2020-10-14 15:59:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_kref_release [2020-10-14 15:59:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_buf_free [2020-10-14 15:59:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_buf_alloc [2020-10-14 15:59:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_get [2020-10-14 15:59:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_put [2020-10-14 15:59:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_from_subdev_get [2020-10-14 15:59:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_is_mmapped [2020-10-14 15:59:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_alloc [2020-10-14 15:59:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_reset [2020-10-14 15:59:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_n_available [2020-10-14 15:59:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_alloc [2020-10-14 15:59:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_munge [2020-10-14 15:59:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_n_allocated [2020-10-14 15:59:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_free [2020-10-14 15:59:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_n_available [2020-10-14 15:59:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_alloc [2020-10-14 15:59:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_n_allocated [2020-10-14 15:59:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_free [2020-10-14 15:59:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_memcpy_to [2020-10-14 15:59:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_memcpy_from [2020-10-14 15:59:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_samples [2020-10-14 15:59:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_samples [2020-10-14 15:59:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2020-10-14 15:59:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read___0 [2020-10-14 15:59:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_open [2020-10-14 15:59:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_init [2020-10-14 15:59:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_cleanup [2020-10-14 15:59:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2020-10-14 15:59:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2020-10-14 15:59:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2020-10-14 15:59:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2020-10-14 15:59:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure translated_ioctl [2020-10-14 15:59:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_chaninfo [2020-10-14 15:59:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_rangeinfo [2020-10-14 15:59:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure get_compat_cmd [2020-10-14 15:59:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure put_compat_cmd [2020-10-14 15:59:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_cmd [2020-10-14 15:59:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_cmdtest [2020-10-14 15:59:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure get_compat_insn [2020-10-14 15:59:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_insnlist [2020-10-14 15:59:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_insn [2020-10-14 15:59:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_compat_ioctl [2020-10-14 15:59:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 15:59:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 15:59:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 15:59:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 15:59:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 15:59:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-14 15:59:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-14 15:59:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-14 15:59:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-14 15:59:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-14 15:59:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 15:59:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2020-10-14 15:59:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-14 15:59:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-14 15:59:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-14 15:59:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-14 15:59:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-14 15:59:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-14 15:59:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-14 15:59:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-14 15:59:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-14 15:59:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-14 15:59:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-14 15:59:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 15:59:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-14 15:59:37,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-14 15:59:37,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2020-10-14 15:59:37,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-14 15:59:37,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-14 15:59:37,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-14 15:59:37,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-14 15:59:37,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-14 15:59:37,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 15:59:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-14 15:59:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-14 15:59:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-10-14 15:59:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-10-14 15:59:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2020-10-14 15:59:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-14 15:59:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2020-10-14 15:59:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-14 15:59:37,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-14 15:59:37,286 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-14 15:59:37,286 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-14 15:59:37,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-14 15:59:37,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-14 15:59:37,286 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2020-10-14 15:59:37,286 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-14 15:59:37,286 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read_trylock [2020-10-14 15:59:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-14 15:59:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2020-10-14 15:59:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-14 15:59:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2020-10-14 15:59:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2020-10-14 15:59:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2020-10-14 15:59:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2020-10-14 15:59:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2020-10-14 15:59:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2020-10-14 15:59:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 15:59:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2020-10-14 15:59:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2020-10-14 15:59:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-14 15:59:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-14 15:59:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-14 15:59:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 15:59:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2020-10-14 15:59:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2020-10-14 15:59:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-10-14 15:59:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-14 15:59:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2020-10-14 15:59:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2020-10-14 15:59:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-14 15:59:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-14 15:59:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-14 15:59:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-14 15:59:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-14 15:59:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2020-10-14 15:59:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-14 15:59:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-14 15:59:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-14 15:59:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-14 15:59:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2020-10-14 15:59:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-14 15:59:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-14 15:59:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-14 15:59:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-14 15:59:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vmap [2020-10-14 15:59:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vunmap [2020-10-14 15:59:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2020-10-14 15:59:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 15:59:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-14 15:59:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 15:59:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 15:59:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 15:59:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 15:59:37,292 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 15:59:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 15:59:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-14 15:59:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 15:59:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-14 15:59:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-14 15:59:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-14 15:59:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2020-10-14 15:59:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-14 15:59:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 15:59:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 15:59:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 15:59:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-14 15:59:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 15:59:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-14 15:59:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-14 15:59:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2020-10-14 15:59:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 15:59:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-14 15:59:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-14 15:59:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-14 15:59:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 15:59:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2020-10-14 15:59:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-14 15:59:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-14 15:59:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-14 15:59:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 15:59:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-14 15:59:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-14 15:59:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2020-10-14 15:59:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-14 15:59:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 15:59:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-14 15:59:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 15:59:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 15:59:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 15:59:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-14 15:59:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-14 15:59:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-14 15:59:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-14 15:59:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2020-10-14 15:59:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-14 15:59:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-14 15:59:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-14 15:59:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-14 15:59:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-14 15:59:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure down_read_trylock [2020-10-14 15:59:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-14 15:59:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2020-10-14 15:59:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-14 15:59:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-14 15:59:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 15:59:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-14 15:59:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 15:59:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-14 15:59:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2020-10-14 15:59:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_7 [2020-10-14 15:59:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2020-10-14 15:59:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2020-10-14 15:59:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2020-10-14 15:59:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_9 [2020-10-14 15:59:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-14 15:59:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-14 15:59:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-14 15:59:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-14 15:59:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-14 15:59:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 15:59:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-14 15:59:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure need_resched [2020-10-14 15:59:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 15:59:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-14 15:59:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 15:59:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 15:59:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-14 15:59:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 15:59:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-14 15:59:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 15:59:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-14 15:59:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 15:59:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 15:59:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 15:59:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 15:59:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 15:59:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 15:59:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 15:59:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 15:59:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 15:59:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 15:59:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 15:59:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 15:59:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 15:59:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 15:59:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_vm_operations_struct_3 [2020-10-14 15:59:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2020-10-14 15:59:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_5 [2020-10-14 15:59:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_7 [2020-10-14 15:59:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_4 [2020-10-14 15:59:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_6 [2020-10-14 15:59:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_compat_ioctl [2020-10-14 15:59:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2020-10-14 15:59:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2020-10-14 15:59:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-14 15:59:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 15:59:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2020-10-14 15:59:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2020-10-14 15:59:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-14 15:59:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-10-14 15:59:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-10-14 15:59:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-14 15:59:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-14 15:59:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-14 15:59:37,308 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-14 15:59:37,308 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-14 15:59:37,308 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-14 15:59:37,308 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-14 15:59:37,308 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2020-10-14 15:59:37,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 15:59:37,308 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2020-10-14 15:59:37,308 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-14 15:59:37,308 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-14 15:59:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-14 15:59:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2020-10-14 15:59:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2020-10-14 15:59:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-14 15:59:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-14 15:59:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_event [2020-10-14 15:59:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get_from_minor [2020-10-14 15:59:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_put [2020-10-14 15:59:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_subdevice_running [2020-10-14 15:59:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_spriv [2020-10-14 15:59:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_set_spriv_auto_free [2020-10-14 15:59:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_check_chanlist [2020-10-14 15:59:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_bytes_per_sample [2020-10-14 15:59:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_set_hw_dev [2020-10-14 15:59:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_n_bytes_ready [2020-10-14 15:59:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_alloc [2020-10-14 15:59:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_free [2020-10-14 15:59:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_n_available [2020-10-14 15:59:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_alloc [2020-10-14 15:59:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_free [2020-10-14 15:59:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2020-10-14 15:59:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_10 [2020-10-14 15:59:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-10-14 15:59:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-10-14 15:59:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_11 [2020-10-14 15:59:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_12 [2020-10-14 15:59:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_13 [2020-10-14 15:59:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure do_rangeinfo_ioctl [2020-10-14 15:59:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_board_minor [2020-10-14 15:59:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_release_hardware_device [2020-10-14 15:59:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdevice_minor [2020-10-14 15:59:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_subdevice_minor [2020-10-14 15:59:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_alloc [2020-10-14 15:59:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_reset [2020-10-14 15:59:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_is_mmapped [2020-10-14 15:59:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_get [2020-10-14 15:59:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_put [2020-10-14 15:59:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_from_subdev_get [2020-10-14 15:59:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_n_allocated [2020-10-14 15:59:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_cancel_all [2020-10-14 15:59:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_can_auto_free_spriv [2020-10-14 15:59:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure insn_inval [2020-10-14 15:59:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_detach [2020-10-14 15:59:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_attach [2020-10-14 15:59:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_init [2020-10-14 15:59:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_cleanup [2020-10-14 15:59:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_init [2020-10-14 15:59:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 15:59:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_kref_release [2020-10-14 15:59:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get [2020-10-14 15:59:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_cleanup [2020-10-14 15:59:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_board_dev [2020-10-14 15:59:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 15:59:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_board_minor [2020-10-14 15:59:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_board_dev [2020-10-14 15:59:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_subdevice_from_minor [2020-10-14 15:59:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get_from_board_minor [2020-10-14 15:59:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get_from_subdevice_minor [2020-10-14 15:59:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read_subdevice [2020-10-14 15:59:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_write_subdevice [2020-10-14 15:59:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_reset [2020-10-14 15:59:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_check [2020-10-14 15:59:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_read_subdevice [2020-10-14 15:59:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_write_subdevice [2020-10-14 15:59:37,316 INFO L130 BoogieDeclarations]: Found specification of procedure resize_async_buffer [2020-10-14 15:59:37,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-14 15:59:37,319 INFO L130 BoogieDeclarations]: Found specification of procedure max_read_buffer_kb_show [2020-10-14 15:59:37,319 INFO L130 BoogieDeclarations]: Found specification of procedure max_read_buffer_kb_store [2020-10-14 15:59:37,319 INFO L130 BoogieDeclarations]: Found specification of procedure read_buffer_kb_show [2020-10-14 15:59:37,319 INFO L130 BoogieDeclarations]: Found specification of procedure read_buffer_kb_store [2020-10-14 15:59:37,319 INFO L130 BoogieDeclarations]: Found specification of procedure max_write_buffer_kb_show [2020-10-14 15:59:37,319 INFO L130 BoogieDeclarations]: Found specification of procedure max_write_buffer_kb_store [2020-10-14 15:59:37,319 INFO L130 BoogieDeclarations]: Found specification of procedure write_buffer_kb_show [2020-10-14 15:59:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure write_buffer_kb_store [2020-10-14 15:59:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_clear_subdevice_runflags [2020-10-14 15:59:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_set_subdevice_runflags [2020-10-14 15:59:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_update_subdevice_runflags [2020-10-14 15:59:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_get_subdevice_runflags [2020-10-14 15:59:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_get_subdevice_runflags [2020-10-14 15:59:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_runflags_running [2020-10-14 15:59:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_runflags_in_error [2020-10-14 15:59:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_is_subdevice_running [2020-10-14 15:59:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_subdevice_idle [2020-10-14 15:59:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure do_become_nonbusy [2020-10-14 15:59:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel [2020-10-14 15:59:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_busy [2020-10-14 15:59:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure do_devconfig_ioctl [2020-10-14 15:59:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure do_bufconfig_ioctl [2020-10-14 15:59:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure do_devinfo_ioctl [2020-10-14 15:59:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure do_subdinfo_ioctl [2020-10-14 15:59:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure do_chaninfo_ioctl [2020-10-14 15:59:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure do_bufinfo_ioctl [2020-10-14 15:59:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure check_insn_config_length [2020-10-14 15:59:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure parse_insn [2020-10-14 15:59:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 15:59:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 15:59:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure do_insnlist_ioctl [2020-10-14 15:59:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure do_insn_ioctl [2020-10-14 15:59:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_get_user_cmd [2020-10-14 15:59:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_get_user_chanlist [2020-10-14 15:59:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure do_cmd_ioctl [2020-10-14 15:59:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 15:59:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure do_cmdtest_ioctl [2020-10-14 15:59:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure do_lock_ioctl [2020-10-14 15:59:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure do_unlock_ioctl [2020-10-14 15:59:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel_ioctl [2020-10-14 15:59:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure do_poll_ioctl [2020-10-14 15:59:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure do_setrsubd_ioctl [2020-10-14 15:59:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure do_setwsubd_ioctl [2020-10-14 15:59:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_unlocked_ioctl [2020-10-14 15:59:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_vm_open [2020-10-14 15:59:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_vm_close [2020-10-14 15:59:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_mmap [2020-10-14 15:59:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_poll [2020-10-14 15:59:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_write [2020-10-14 15:59:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read [2020-10-14 15:59:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_open [2020-10-14 15:59:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 15:59:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_fasync [2020-10-14 15:59:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_close [2020-10-14 15:59:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_board_minor [2020-10-14 15:59:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_cleanup_board_minors [2020-10-14 15:59:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_init [2020-10-14 15:59:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_cleanup [2020-10-14 15:59:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 15:59:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 15:59:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2020-10-14 15:59:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 15:59:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-14 15:59:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-14 15:59:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-14 15:59:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-14 15:59:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-14 15:59:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-14 15:59:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-14 15:59:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-14 15:59:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-14 15:59:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-14 15:59:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_26 [2020-10-14 15:59:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_28 [2020-10-14 15:59:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_27 [2020-10-14 15:59:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_29 [2020-10-14 15:59:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_30 [2020-10-14 15:59:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_31 [2020-10-14 15:59:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-14 15:59:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-14 15:59:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-14 15:59:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-14 15:59:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_sample_shift [2020-10-14 15:59:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_bytes_to_samples [2020-10-14 15:59:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_samples_to_bytes [2020-10-14 15:59:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_timeout [2020-10-14 15:59:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_handle_events [2020-10-14 15:59:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dio_insn_config [2020-10-14 15:59:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dio_update_state [2020-10-14 15:59:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_bytes_per_scan [2020-10-14 15:59:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_nscans_left [2020-10-14 15:59:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_nsamples_left [2020-10-14 15:59:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_inc_scan_progress [2020-10-14 15:59:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_devpriv [2020-10-14 15:59:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdevices [2020-10-14 15:59:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdev_readback [2020-10-14 15:59:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_readback_insn_read [2020-10-14 15:59:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_load_firmware [2020-10-14 15:59:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_request_region [2020-10-14 15:59:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_request_region [2020-10-14 15:59:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_legacy_detach [2020-10-14 15:59:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_auto_config [2020-10-14 15:59:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_auto_unconfig [2020-10-14 15:59:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_driver_register [2020-10-14 15:59:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_driver_unregister [2020-10-14 15:59:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_hw_dev [2020-10-14 15:59:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_detach_cleanup [2020-10-14 15:59:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure poll_invalid [2020-10-14 15:59:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 15:59:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure insn_rw_emulate_bits [2020-10-14 15:59:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_device_postconfig_async [2020-10-14 15:59:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_device_postconfig [2020-10-14 15:59:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_postconfig [2020-10-14 15:59:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_recognize [2020-10-14 15:59:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_report_boards [2020-10-14 15:59:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-14 15:59:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-14 15:59:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure cachemode2protval [2020-10-14 15:59:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 15:59:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 15:59:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 15:59:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 15:59:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2020-10-14 15:59:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2020-10-14 15:59:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2020-10-14 15:59:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2020-10-14 15:59:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2020-10-14 15:59:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-14 15:59:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2020-10-14 15:59:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-14 15:59:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure vmap [2020-10-14 15:59:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure vunmap [2020-10-14 15:59:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-14 15:59:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-14 15:59:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_samples [2020-10-14 15:59:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_samples [2020-10-14 15:59:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_kref_release [2020-10-14 15:59:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_buf_free [2020-10-14 15:59:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_buf_alloc [2020-10-14 15:59:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_n_available [2020-10-14 15:59:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_munge [2020-10-14 15:59:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2020-10-14 15:59:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_n_allocated [2020-10-14 15:59:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_memcpy_to [2020-10-14 15:59:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 15:59:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_memcpy_from [2020-10-14 15:59:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2020-10-14 15:59:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-14 15:59:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-14 15:59:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2020-10-14 15:59:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-14 15:59:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-14 15:59:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-14 15:59:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2020-10-14 15:59:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2020-10-14 15:59:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-10-14 15:59:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read___0 [2020-10-14 15:59:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_open [2020-10-14 15:59:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2020-10-14 15:59:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2020-10-14 15:59:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2020-10-14 15:59:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2020-10-14 15:59:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2020-10-14 15:59:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure translated_ioctl [2020-10-14 15:59:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-14 15:59:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure compat_chaninfo [2020-10-14 15:59:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure compat_rangeinfo [2020-10-14 15:59:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure get_compat_cmd [2020-10-14 15:59:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure put_compat_cmd [2020-10-14 15:59:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure compat_cmd [2020-10-14 15:59:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure compat_cmdtest [2020-10-14 15:59:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure get_compat_insn [2020-10-14 15:59:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure compat_insnlist [2020-10-14 15:59:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure compat_insn [2020-10-14 15:59:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 15:59:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 15:59:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-14 15:59:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-14 15:59:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-14 15:59:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 15:59:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 15:59:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 15:59:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 15:59:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 15:59:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 15:59:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 15:59:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 15:59:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 15:59:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 15:59:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 15:59:45,396 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 16:00:13,228 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-14 16:00:17,440 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 16:00:17,440 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 16:00:17,456 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:00:17 BoogieIcfgContainer [2020-10-14 16:00:17,457 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 16:00:17,458 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 16:00:17,458 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 16:00:17,461 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 16:00:17,461 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:59:30" (1/3) ... [2020-10-14 16:00:17,462 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@117596c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:00:17, skipping insertion in model container [2020-10-14 16:00:17,462 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:59:36" (2/3) ... [2020-10-14 16:00:17,463 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@117596c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:00:17, skipping insertion in model container [2020-10-14 16:00:17,463 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:00:17" (3/3) ... [2020-10-14 16:00:17,465 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i [2020-10-14 16:00:17,475 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 16:00:17,485 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 16:00:17,498 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 16:00:17,532 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 16:00:17,533 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 16:00:17,533 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 16:00:17,533 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 16:00:17,533 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 16:00:17,533 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 16:00:17,533 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 16:00:17,533 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 16:00:17,618 INFO L276 IsEmpty]: Start isEmpty. Operand 4497 states. [2020-10-14 16:00:17,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2020-10-14 16:00:17,648 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 16:00:17,650 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] [2020-10-14 16:00:17,651 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 16:00:17,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 16:00:17,657 INFO L82 PathProgramCache]: Analyzing trace with hash -1221062234, now seen corresponding path program 1 times [2020-10-14 16:00:17,667 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 16:00:17,667 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1423726558] [2020-10-14 16:00:17,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 16:00:20,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:00:22,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:00:43,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:00:43,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 564 [2020-10-14 16:00:43,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:00:43,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22410 [2020-10-14 16:00:43,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:00:43,160 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:00:43,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-14 16:00:43,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:00:43,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 555 [2020-10-14 16:00:43,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-14 16:01:18,000 WARN L193 SmtUtils]: Spent 33.74 s on a formula simplification that was a NOOP. DAG size: 2644 [2020-10-14 16:01:18,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 16:01:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:18,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:27,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:27,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:27,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:27,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9419 [2020-10-14 16:01:27,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:27,679 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:27,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:27,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:27,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 16:01:27,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:28,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:28,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,334 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:28,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-14 16:01:28,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,339 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:28,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:28,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:28,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:28,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:28,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:01:28,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:28,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:28,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:28,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:28,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:01:28,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,466 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:28,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:28,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:28,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 16:01:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:28,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-14 16:01:28,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,547 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:28,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:28,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:28,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:28,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:01:28,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,581 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:28,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:28,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:28,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:28,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:01:28,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,609 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:28,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:28,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:28,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 16:01:28,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:28,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-14 16:01:28,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,687 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:28,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:28,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:28,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:28,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:28,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:01:28,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,720 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:28,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:28,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:28,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:28,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:28,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:01:28,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,746 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:28,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:28,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:28,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 16:01:28,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:28,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-14 16:01:28,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:28,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:28,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:28,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:28,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:01:28,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,867 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:28,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:28,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:28,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:28,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:28,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:01:28,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,892 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:28,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:28,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:28,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 16:01:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:28,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:28,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:28,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:28,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:28,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-14 16:01:28,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:28,967 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:28,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:28,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:28,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:28,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:28,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:29,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:01:29,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,008 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:29,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:29,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:29,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:29,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:01:29,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:29,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:29,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 16:01:29,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:29,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 149 [2020-10-14 16:01:29,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,214 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:29,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:29,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:29,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:29,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:01:29,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,258 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:29,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:29,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:29,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:29,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:01:29,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,289 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:29,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:29,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 16:01:29,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:29,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-14 16:01:29,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,395 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:29,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:29,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:29,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:29,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:01:29,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:29,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:29,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:29,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:29,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:01:29,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,460 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:29,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:29,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-14 16:01:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:29,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 16:01:29,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,547 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:29,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:29,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:29,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:29,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:01:29,582 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,583 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:29,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:29,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:29,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:29,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:01:29,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,611 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:29,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:29,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-14 16:01:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:29,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-14 16:01:29,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,687 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:29,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:29,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:29,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:01:29,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,722 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:29,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:29,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:29,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:01:29,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:29,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:29,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:29,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-14 16:01:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:29,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-14 16:01:29,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:29,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:29,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:29,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:01:29,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:29,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:29,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:29,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:01:29,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,894 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:29,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:29,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:29,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-14 16:01:29,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:29,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:29,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:29,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:29,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:29,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-14 16:01:29,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:29,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:29,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:29,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:29,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:29,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:30,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,023 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:30,023 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:01:30,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,024 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:30,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:30,024 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:30,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:30,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 16:01:30,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,067 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:30,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:30,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:30,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-14 16:01:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:30,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-14 16:01:30,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,155 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:30,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:30,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:30,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:30,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:01:30,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,189 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:30,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:30,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:30,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,227 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:30,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 16:01:30,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,227 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:30,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:30,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:30,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-14 16:01:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:30,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-14 16:01:30,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,306 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:30,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:30,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:30,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:30,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:01:30,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:30,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:30,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:30,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:30,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:30,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:01:30,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,367 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:30,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:30,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:30,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-14 16:01:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:01:30,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-14 16:01:30,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,442 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:30,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 16:01:30,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:30,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:30,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:01:30,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:01:30,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,478 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:30,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:30,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:30,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:01:30,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:30,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:01:30,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,509 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:30,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:30,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:30,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-14 16:01:30,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 16:01:30,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:01:30,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,537 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:30,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-14 16:01:30,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:30,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2020-10-14 16:01:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:30,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:30,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 205 [2020-10-14 16:01:30,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,822 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:30,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:30,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:30,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:30,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:30,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:30,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 16:01:30,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:30,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:30,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:30,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:30,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:30,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:30,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2020-10-14 16:01:30,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:30,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:30,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:31,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:31,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:31,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 166 [2020-10-14 16:01:31,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:31,059 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:31,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:31,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:31,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:31,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 16:01:31,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:31,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:31,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:31,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:31,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:01:31,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:31,087 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:31,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:31,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:31,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:31,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:31,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2020-10-14 16:01:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:31,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:31,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:31,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:31,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 180 [2020-10-14 16:01:31,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:31,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:31,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:31,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:31,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:31,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:31,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:31,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:31,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:31,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:31,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:31,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 16:01:31,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:31,325 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:31,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:31,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:31,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:31,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 16:01:31,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2020-10-14 16:01:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:31,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:31,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:31,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:31,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 144 [2020-10-14 16:01:31,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:31,497 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:31,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:31,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:31,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:31,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:31,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:31,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:31,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:31,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:31,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:31,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:01:31,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:31,533 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:31,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:31,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:31,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:31,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:31,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-14 16:01:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:31,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:31,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:31,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:31,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-14 16:01:31,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:31,685 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:31,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:31,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:31,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:31,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:31,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:31,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:31,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:31,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:31,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:01:31,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:31,719 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:31,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:31,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:31,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:31,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:31,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2020-10-14 16:01:31,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:31,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:31,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:31,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:31,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 160 [2020-10-14 16:01:31,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:31,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:31,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:31,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:31,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:31,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:31,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:31,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:31,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:31,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:31,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:31,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 16:01:31,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:31,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:31,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:31,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:31,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:31,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:31,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2020-10-14 16:01:31,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:31,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:31,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:32,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:32,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:32,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 176 [2020-10-14 16:01:32,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:32,145 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:32,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:32,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:32,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:32,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:32,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:32,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:32,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:32,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:32,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:01:32,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:32,179 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:32,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:32,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:32,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:32,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:32,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-14 16:01:32,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:32,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:32,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:32,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:32,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-14 16:01:32,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:32,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:32,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:32,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:32,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:32,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:32,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:32,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:32,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:32,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:32,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:32,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 16:01:32,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:32,379 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:32,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:32,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:32,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:32,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:32,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2020-10-14 16:01:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:32,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:32,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:32,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:32,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 186 [2020-10-14 16:01:32,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:32,590 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:32,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:32,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:32,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:32,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:32,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:32,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:32,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:32,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:32,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:32,628 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:01:32,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:32,628 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:32,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:32,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:32,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:32,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:32,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2020-10-14 16:01:32,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:32,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:32,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:32,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:32,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-14 16:01:32,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:32,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:32,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:32,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:32,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:32,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:32,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:32,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:32,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:32,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:32,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:01:32,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:32,828 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:32,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:32,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:32,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:32,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:32,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-14 16:01:32,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:32,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:32,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:32,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:32,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-14 16:01:32,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:32,964 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:32,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:32,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:32,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:32,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:32,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:32,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:32,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:32,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:32,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:32,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:01:32,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:32,992 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:32,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:32,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:32,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:32,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:33,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2020-10-14 16:01:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:33,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:33,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:33,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:33,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:33,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:33,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-14 16:01:33,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:33,135 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:33,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:33,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:33,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:33,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:33,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:33,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:33,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:33,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:33,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:33,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:33,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:01:33,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:33,164 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:33,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:33,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:33,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:33,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:33,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 365 [2020-10-14 16:01:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:33,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:33,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:33,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:33,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:33,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:33,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-14 16:01:33,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:33,301 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:33,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:33,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:33,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:33,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:33,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:33,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:33,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:33,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:33,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:33,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:01:33,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:33,331 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:33,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:33,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:33,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:33,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:33,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2020-10-14 16:01:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:33,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:33,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:33,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:33,504 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:01:33,504 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:01:33,504 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 152 [2020-10-14 16:01:33,505 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:33,506 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:33,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 16:01:33,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:33,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 16:01:33,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 16:01:33,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:01:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:33,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:33,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:33,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:33,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:33,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:01:33,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:33,545 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:33,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:33,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:01:33,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:33,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:01:33,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2020-10-14 16:01:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:33,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:33,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:33,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:01:33,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:01:33,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-14 16:01:33,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:33,723 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:33,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 16:01:33,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-14 16:01:33,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-14 16:01:33,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:01:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2093 trivial. 0 not checked. [2020-10-14 16:01:34,648 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1423726558] [2020-10-14 16:01:34,650 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 16:01:34,651 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-14 16:01:34,651 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [356727309] [2020-10-14 16:01:34,661 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-14 16:01:34,661 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 16:01:34,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-14 16:01:34,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-10-14 16:01:34,678 INFO L87 Difference]: Start difference. First operand 4497 states. Second operand 9 states. [2020-10-14 16:02:10,409 WARN L193 SmtUtils]: Spent 33.29 s on a formula simplification that was a NOOP. DAG size: 2646