/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=NARROWEST --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 [2020-10-13 21:38:49,415 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 21:38:49,418 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 21:38:49,456 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 21:38:49,457 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 21:38:49,465 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 21:38:49,466 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 21:38:49,470 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 21:38:49,472 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 21:38:49,476 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 21:38:49,477 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 21:38:49,478 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 21:38:49,478 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 21:38:49,480 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 21:38:49,482 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 21:38:49,484 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 21:38:49,485 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 21:38:49,486 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 21:38:49,487 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 21:38:49,495 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 21:38:49,497 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 21:38:49,498 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 21:38:49,499 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 21:38:49,500 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 21:38:49,511 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 21:38:49,511 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 21:38:49,512 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 21:38:49,519 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 21:38:49,519 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 21:38:49,520 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 21:38:49,520 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 21:38:49,521 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 21:38:49,521 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 21:38:49,522 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 21:38:49,523 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 21:38:49,527 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 21:38:49,528 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 21:38:49,528 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 21:38:49,528 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 21:38:49,529 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 21:38:49,530 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 21:38:49,530 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 [2020-10-13 21:38:49,567 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 21:38:49,567 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 21:38:49,569 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 21:38:49,569 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 21:38:49,570 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 21:38:49,570 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 21:38:49,570 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 21:38:49,570 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 21:38:49,570 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 21:38:49,571 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 21:38:49,571 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 21:38:49,572 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 21:38:49,572 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 21:38:49,572 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 21:38:49,572 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 21:38:49,573 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 21:38:49,573 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 21:38:49,573 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 21:38:49,573 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 21:38:49,573 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 21:38:49,574 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 21:38:49,574 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 21:38:49,574 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 21:38:49,574 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 21:38:49,574 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 21:38:49,575 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 21:38:49,575 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 21:38:49,575 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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 21:38:49,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 21:38:49,912 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 21:38:49,917 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 21:38:49,919 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 21:38:49,919 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 21:38:49,921 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i [2020-10-13 21:38:49,975 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a26e34059/62cfd3a682da43eaab1c12c87e20ffb8/FLAG67ed5d268 [2020-10-13 21:38:50,893 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 21:38:50,893 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i [2020-10-13 21:38:50,947 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a26e34059/62cfd3a682da43eaab1c12c87e20ffb8/FLAG67ed5d268 [2020-10-13 21:38:51,305 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a26e34059/62cfd3a682da43eaab1c12c87e20ffb8 [2020-10-13 21:38:51,315 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 21:38:51,317 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 21:38:51,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 21:38:51,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 21:38:51,324 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 21:38:51,325 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:38:51" (1/1) ... [2020-10-13 21:38:51,328 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b35a1cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:38:51, skipping insertion in model container [2020-10-13 21:38:51,329 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:38:51" (1/1) ... [2020-10-13 21:38:51,338 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 21:38:51,639 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 21:38:54,576 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 21:38:54,680 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 21:38:55,419 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 21:38:56,385 INFO L208 MainTranslator]: Completed translation [2020-10-13 21:38:56,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:38:56 WrapperNode [2020-10-13 21:38:56,386 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 21:38:56,387 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 21:38:56,388 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 21:38:56,388 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 21:38:56,403 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:38:56" (1/1) ... [2020-10-13 21:38:56,404 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:38:56" (1/1) ... [2020-10-13 21:38:56,526 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:38:56" (1/1) ... [2020-10-13 21:38:56,527 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:38:56" (1/1) ... [2020-10-13 21:38:56,766 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:38:56" (1/1) ... [2020-10-13 21:38:56,804 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:38:56" (1/1) ... [2020-10-13 21:38:56,877 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:38:56" (1/1) ... [2020-10-13 21:38:56,927 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 21:38:56,928 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 21:38:56,928 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 21:38:56,928 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 21:38:56,929 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:38:56" (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 [2020-10-13 21:38:57,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 21:38:57,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 21:38:57,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 21:38:57,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 21:38:57,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 21:38:57,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-13 21:38:57,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 21:38:57,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 21:38:57,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 21:38:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-13 21:38:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-13 21:38:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 21:38:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2020-10-13 21:38:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-13 21:38:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 21:38:57,003 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-13 21:38:57,003 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2020-10-13 21:38:57,003 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 21:38:57,003 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-13 21:38:57,004 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-13 21:38:57,004 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2020-10-13 21:38:57,004 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-13 21:38:57,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 21:38:57,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 21:38:57,004 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-13 21:38:57,005 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-13 21:38:57,005 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-13 21:38:57,005 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-13 21:38:57,005 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-13 21:38:57,005 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-13 21:38:57,005 INFO L138 BoogieDeclarations]: Found implementation of procedure need_resched [2020-10-13 21:38:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 21:38:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-13 21:38:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-13 21:38:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 21:38:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 21:38:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 21:38:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 21:38:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 21:38:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 21:38:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 21:38:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 21:38:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 21:38:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 21:38:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-13 21:38:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-13 21:38:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-13 21:38:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-13 21:38:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2020-10-13 21:38:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_bytes_per_sample [2020-10-13 21:38:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_n_bytes_ready [2020-10-13 21:38:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_init [2020-10-13 21:38:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_kref_release [2020-10-13 21:38:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_put [2020-10-13 21:38:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get [2020-10-13 21:38:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_cleanup [2020-10-13 21:38:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_board_dev [2020-10-13 21:38:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_board_minor [2020-10-13 21:38:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_board_dev [2020-10-13 21:38:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_subdevice_from_minor [2020-10-13 21:38:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get_from_board_minor [2020-10-13 21:38:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get_from_subdevice_minor [2020-10-13 21:38:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get_from_minor [2020-10-13 21:38:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read_subdevice [2020-10-13 21:38:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_write_subdevice [2020-10-13 21:38:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_reset [2020-10-13 21:38:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_check [2020-10-13 21:38:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_read_subdevice [2020-10-13 21:38:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_write_subdevice [2020-10-13 21:38:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_async_buffer [2020-10-13 21:38:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure max_read_buffer_kb_show [2020-10-13 21:38:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure max_read_buffer_kb_store [2020-10-13 21:38:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure read_buffer_kb_show [2020-10-13 21:38:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure read_buffer_kb_store [2020-10-13 21:38:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure max_write_buffer_kb_show [2020-10-13 21:38:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure max_write_buffer_kb_store [2020-10-13 21:38:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure write_buffer_kb_show [2020-10-13 21:38:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure write_buffer_kb_store [2020-10-13 21:38:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_clear_subdevice_runflags [2020-10-13 21:38:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_set_subdevice_runflags [2020-10-13 21:38:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_update_subdevice_runflags [2020-10-13 21:38:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_get_subdevice_runflags [2020-10-13 21:38:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_get_subdevice_runflags [2020-10-13 21:38:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_runflags_running [2020-10-13 21:38:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_runflags_in_error [2020-10-13 21:38:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_subdevice_running [2020-10-13 21:38:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_is_subdevice_running [2020-10-13 21:38:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_subdevice_idle [2020-10-13 21:38:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_can_auto_free_spriv [2020-10-13 21:38:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_set_spriv_auto_free [2020-10-13 21:38:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_spriv [2020-10-13 21:38:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure do_become_nonbusy [2020-10-13 21:38:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel [2020-10-13 21:38:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_cancel_all [2020-10-13 21:38:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_busy [2020-10-13 21:38:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure do_devconfig_ioctl [2020-10-13 21:38:57,016 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bufconfig_ioctl [2020-10-13 21:38:57,016 INFO L138 BoogieDeclarations]: Found implementation of procedure do_devinfo_ioctl [2020-10-13 21:38:57,016 INFO L138 BoogieDeclarations]: Found implementation of procedure do_subdinfo_ioctl [2020-10-13 21:38:57,016 INFO L138 BoogieDeclarations]: Found implementation of procedure do_chaninfo_ioctl [2020-10-13 21:38:57,016 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bufinfo_ioctl [2020-10-13 21:38:57,016 INFO L138 BoogieDeclarations]: Found implementation of procedure check_insn_config_length [2020-10-13 21:38:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_insn [2020-10-13 21:38:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure do_insnlist_ioctl [2020-10-13 21:38:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure do_insn_ioctl [2020-10-13 21:38:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_get_user_cmd [2020-10-13 21:38:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_get_user_chanlist [2020-10-13 21:38:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cmd_ioctl [2020-10-13 21:38:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cmdtest_ioctl [2020-10-13 21:38:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure do_lock_ioctl [2020-10-13 21:38:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unlock_ioctl [2020-10-13 21:38:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel_ioctl [2020-10-13 21:38:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure do_poll_ioctl [2020-10-13 21:38:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure do_setrsubd_ioctl [2020-10-13 21:38:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure do_setwsubd_ioctl [2020-10-13 21:38:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_unlocked_ioctl [2020-10-13 21:38:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_vm_open [2020-10-13 21:38:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_vm_close [2020-10-13 21:38:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_mmap [2020-10-13 21:38:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_poll [2020-10-13 21:38:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_write [2020-10-13 21:38:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read [2020-10-13 21:38:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_open [2020-10-13 21:38:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_fasync [2020-10-13 21:38:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_close [2020-10-13 21:38:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_event [2020-10-13 21:38:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_board_minor [2020-10-13 21:38:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_board_minor [2020-10-13 21:38:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_release_hardware_device [2020-10-13 21:38:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdevice_minor [2020-10-13 21:38:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_subdevice_minor [2020-10-13 21:38:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_cleanup_board_minors [2020-10-13 21:38:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_init [2020-10-13 21:38:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_cleanup [2020-10-13 21:38:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_vm_operations_struct_3 [2020-10-13 21:38:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2020-10-13 21:38:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_5 [2020-10-13 21:38:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_7 [2020-10-13 21:38:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_4 [2020-10-13 21:38:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_6 [2020-10-13 21:38:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 21:38:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-13 21:38:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 21:38:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 21:38:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2020-10-13 21:38:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2020-10-13 21:38:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_7 [2020-10-13 21:38:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2020-10-13 21:38:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_9 [2020-10-13 21:38:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_10 [2020-10-13 21:38:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_11 [2020-10-13 21:38:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_12 [2020-10-13 21:38:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_13 [2020-10-13 21:38:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rangeinfo_ioctl [2020-10-13 21:38:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_check_chanlist [2020-10-13 21:38:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-13 21:38:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-13 21:38:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-13 21:38:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_sample_shift [2020-10-13 21:38:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_bytes_to_samples [2020-10-13 21:38:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_samples_to_bytes [2020-10-13 21:38:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_set_hw_dev [2020-10-13 21:38:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_hw_dev [2020-10-13 21:38:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_devpriv [2020-10-13 21:38:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdevices [2020-10-13 21:38:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdev_readback [2020-10-13 21:38:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_detach_cleanup [2020-10-13 21:38:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_detach [2020-10-13 21:38:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_invalid [2020-10-13 21:38:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure insn_inval [2020-10-13 21:38:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_readback_insn_read [2020-10-13 21:38:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_timeout [2020-10-13 21:38:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dio_insn_config [2020-10-13 21:38:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dio_update_state [2020-10-13 21:38:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_bytes_per_scan [2020-10-13 21:38:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_nscans_left [2020-10-13 21:38:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_nsamples_left [2020-10-13 21:38:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_inc_scan_progress [2020-10-13 21:38:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_handle_events [2020-10-13 21:38:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure insn_rw_emulate_bits [2020-10-13 21:38:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_device_postconfig_async [2020-10-13 21:38:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_device_postconfig [2020-10-13 21:38:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_postconfig [2020-10-13 21:38:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_recognize [2020-10-13 21:38:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_report_boards [2020-10-13 21:38:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_load_firmware [2020-10-13 21:38:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_request_region [2020-10-13 21:38:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_request_region [2020-10-13 21:38:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_legacy_detach [2020-10-13 21:38:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_attach [2020-10-13 21:38:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_auto_config [2020-10-13 21:38:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_auto_unconfig [2020-10-13 21:38:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_driver_register [2020-10-13 21:38:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_driver_unregister [2020-10-13 21:38:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_26 [2020-10-13 21:38:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_27 [2020-10-13 21:38:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_28 [2020-10-13 21:38:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_29 [2020-10-13 21:38:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_30 [2020-10-13 21:38:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_31 [2020-10-13 21:38:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cachemode2protval [2020-10-13 21:38:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 21:38:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 21:38:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 21:38:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2020-10-13 21:38:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2020-10-13 21:38:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2020-10-13 21:38:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_kref_release [2020-10-13 21:38:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_buf_free [2020-10-13 21:38:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_buf_alloc [2020-10-13 21:38:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_get [2020-10-13 21:38:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_put [2020-10-13 21:38:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_from_subdev_get [2020-10-13 21:38:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_is_mmapped [2020-10-13 21:38:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_alloc [2020-10-13 21:38:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_reset [2020-10-13 21:38:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_n_available [2020-10-13 21:38:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_alloc [2020-10-13 21:38:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_munge [2020-10-13 21:38:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_n_allocated [2020-10-13 21:38:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_free [2020-10-13 21:38:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_n_available [2020-10-13 21:38:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_alloc [2020-10-13 21:38:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_n_allocated [2020-10-13 21:38:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_free [2020-10-13 21:38:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_memcpy_to [2020-10-13 21:38:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_memcpy_from [2020-10-13 21:38:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_samples [2020-10-13 21:38:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_samples [2020-10-13 21:38:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2020-10-13 21:38:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read___0 [2020-10-13 21:38:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_open [2020-10-13 21:38:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_init [2020-10-13 21:38:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_cleanup [2020-10-13 21:38:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2020-10-13 21:38:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2020-10-13 21:38:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2020-10-13 21:38:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2020-10-13 21:38:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure translated_ioctl [2020-10-13 21:38:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_chaninfo [2020-10-13 21:38:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_rangeinfo [2020-10-13 21:38:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure get_compat_cmd [2020-10-13 21:38:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure put_compat_cmd [2020-10-13 21:38:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_cmd [2020-10-13 21:38:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_cmdtest [2020-10-13 21:38:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure get_compat_insn [2020-10-13 21:38:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_insnlist [2020-10-13 21:38:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_insn [2020-10-13 21:38:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_compat_ioctl [2020-10-13 21:38:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 21:38:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 21:38:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 21:38:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 21:38:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 21:38:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-13 21:38:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-13 21:38:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-13 21:38:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-13 21:38:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-13 21:38:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 21:38:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2020-10-13 21:38:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-13 21:38:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-13 21:38:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-13 21:38:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-13 21:38:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-13 21:38:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 21:38:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 21:38:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-13 21:38:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-13 21:38:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 21:38:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 21:38:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 21:38:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-13 21:38:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-13 21:38:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2020-10-13 21:38:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-13 21:38:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-13 21:38:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-13 21:38:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 21:38:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-13 21:38:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 21:38:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-13 21:38:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-13 21:38:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-10-13 21:38:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-10-13 21:38:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2020-10-13 21:38:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-13 21:38:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2020-10-13 21:38:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 21:38:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-13 21:38:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-13 21:38:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-13 21:38:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 21:38:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 21:38:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2020-10-13 21:38:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-13 21:38:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read_trylock [2020-10-13 21:38:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-13 21:38:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2020-10-13 21:38:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 21:38:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2020-10-13 21:38:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2020-10-13 21:38:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2020-10-13 21:38:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2020-10-13 21:38:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2020-10-13 21:38:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2020-10-13 21:38:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 21:38:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2020-10-13 21:38:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2020-10-13 21:38:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 21:38:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 21:38:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-13 21:38:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 21:38:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2020-10-13 21:38:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2020-10-13 21:38:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-10-13 21:38:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-13 21:38:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2020-10-13 21:38:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2020-10-13 21:38:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-13 21:38:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-13 21:38:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-13 21:38:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-13 21:38:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-13 21:38:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2020-10-13 21:38:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-13 21:38:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-13 21:38:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-13 21:38:57,047 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 21:38:57,047 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2020-10-13 21:38:57,047 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-13 21:38:57,047 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-13 21:38:57,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-13 21:38:57,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-13 21:38:57,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vmap [2020-10-13 21:38:57,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vunmap [2020-10-13 21:38:57,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2020-10-13 21:38:57,048 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 21:38:57,048 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-13 21:38:57,048 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 21:38:57,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 21:38:57,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 21:38:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 21:38:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 21:38:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 21:38:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 21:38:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 21:38:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-13 21:38:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-13 21:38:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-13 21:38:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2020-10-13 21:38:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 21:38:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 21:38:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 21:38:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 21:38:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 21:38:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 21:38:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 21:38:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-13 21:38:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2020-10-13 21:38:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 21:38:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 21:38:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-13 21:38:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 21:38:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 21:38:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2020-10-13 21:38:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-13 21:38:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-13 21:38:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 21:38:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 21:38:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-13 21:38:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-13 21:38:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2020-10-13 21:38:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-13 21:38:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 21:38:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-13 21:38:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 21:38:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 21:38:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 21:38:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-13 21:38:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-13 21:38:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-13 21:38:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-13 21:38:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2020-10-13 21:38:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 21:38:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 21:38:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 21:38:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-13 21:38:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-13 21:38:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure down_read_trylock [2020-10-13 21:38:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-13 21:38:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2020-10-13 21:38:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-13 21:38:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-13 21:38:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 21:38:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-13 21:38:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 21:38:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-13 21:38:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2020-10-13 21:38:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_7 [2020-10-13 21:38:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2020-10-13 21:38:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2020-10-13 21:38:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2020-10-13 21:38:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_9 [2020-10-13 21:38:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-13 21:38:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-13 21:38:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-13 21:38:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-13 21:38:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-13 21:38:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 21:38:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-13 21:38:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure need_resched [2020-10-13 21:38:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 21:38:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 21:38:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 21:38:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 21:38:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-13 21:38:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 21:38:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-13 21:38:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 21:38:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 21:38:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 21:38:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 21:38:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 21:38:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 21:38:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 21:38:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 21:38:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 21:38:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 21:38:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 21:38:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 21:38:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 21:38:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 21:38:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 21:38:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 21:38:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_vm_operations_struct_3 [2020-10-13 21:38:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2020-10-13 21:38:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_5 [2020-10-13 21:38:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_7 [2020-10-13 21:38:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_4 [2020-10-13 21:38:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_6 [2020-10-13 21:38:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_compat_ioctl [2020-10-13 21:38:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2020-10-13 21:38:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2020-10-13 21:38:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-13 21:38:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 21:38:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2020-10-13 21:38:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2020-10-13 21:38:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-13 21:38:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-10-13 21:38:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-10-13 21:38:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-13 21:38:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-13 21:38:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-13 21:38:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-13 21:38:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-13 21:38:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-13 21:38:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-13 21:38:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2020-10-13 21:38:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 21:38:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2020-10-13 21:38:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-13 21:38:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-13 21:38:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-13 21:38:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2020-10-13 21:38:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2020-10-13 21:38:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 21:38:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-13 21:38:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_event [2020-10-13 21:38:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get_from_minor [2020-10-13 21:38:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_put [2020-10-13 21:38:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_subdevice_running [2020-10-13 21:38:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_spriv [2020-10-13 21:38:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_set_spriv_auto_free [2020-10-13 21:38:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_check_chanlist [2020-10-13 21:38:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_bytes_per_sample [2020-10-13 21:38:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_set_hw_dev [2020-10-13 21:38:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_n_bytes_ready [2020-10-13 21:38:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_alloc [2020-10-13 21:38:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_free [2020-10-13 21:38:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_n_available [2020-10-13 21:38:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_alloc [2020-10-13 21:38:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_free [2020-10-13 21:38:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2020-10-13 21:38:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_10 [2020-10-13 21:38:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-10-13 21:38:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-10-13 21:38:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_11 [2020-10-13 21:38:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_12 [2020-10-13 21:38:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_13 [2020-10-13 21:38:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure do_rangeinfo_ioctl [2020-10-13 21:38:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_board_minor [2020-10-13 21:38:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_release_hardware_device [2020-10-13 21:38:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdevice_minor [2020-10-13 21:38:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_subdevice_minor [2020-10-13 21:38:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_alloc [2020-10-13 21:38:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_reset [2020-10-13 21:38:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_is_mmapped [2020-10-13 21:38:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_get [2020-10-13 21:38:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_put [2020-10-13 21:38:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_from_subdev_get [2020-10-13 21:38:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_n_allocated [2020-10-13 21:38:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_cancel_all [2020-10-13 21:38:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_can_auto_free_spriv [2020-10-13 21:38:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure insn_inval [2020-10-13 21:38:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_detach [2020-10-13 21:38:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_attach [2020-10-13 21:38:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_init [2020-10-13 21:38:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_cleanup [2020-10-13 21:38:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_init [2020-10-13 21:38:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 21:38:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_kref_release [2020-10-13 21:38:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get [2020-10-13 21:38:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_cleanup [2020-10-13 21:38:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_board_dev [2020-10-13 21:38:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 21:38:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_board_minor [2020-10-13 21:38:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_board_dev [2020-10-13 21:38:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_subdevice_from_minor [2020-10-13 21:38:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get_from_board_minor [2020-10-13 21:38:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get_from_subdevice_minor [2020-10-13 21:38:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read_subdevice [2020-10-13 21:38:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_write_subdevice [2020-10-13 21:38:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_reset [2020-10-13 21:38:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_check [2020-10-13 21:38:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_read_subdevice [2020-10-13 21:38:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_write_subdevice [2020-10-13 21:38:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure resize_async_buffer [2020-10-13 21:38:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 21:38:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure max_read_buffer_kb_show [2020-10-13 21:38:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure max_read_buffer_kb_store [2020-10-13 21:38:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure read_buffer_kb_show [2020-10-13 21:38:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure read_buffer_kb_store [2020-10-13 21:38:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure max_write_buffer_kb_show [2020-10-13 21:38:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure max_write_buffer_kb_store [2020-10-13 21:38:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure write_buffer_kb_show [2020-10-13 21:38:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure write_buffer_kb_store [2020-10-13 21:38:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_clear_subdevice_runflags [2020-10-13 21:38:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_set_subdevice_runflags [2020-10-13 21:38:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_update_subdevice_runflags [2020-10-13 21:38:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_get_subdevice_runflags [2020-10-13 21:38:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_get_subdevice_runflags [2020-10-13 21:38:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_runflags_running [2020-10-13 21:38:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_runflags_in_error [2020-10-13 21:38:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_is_subdevice_running [2020-10-13 21:38:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_subdevice_idle [2020-10-13 21:38:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure do_become_nonbusy [2020-10-13 21:38:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel [2020-10-13 21:38:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_busy [2020-10-13 21:38:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure do_devconfig_ioctl [2020-10-13 21:38:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure do_bufconfig_ioctl [2020-10-13 21:38:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure do_devinfo_ioctl [2020-10-13 21:38:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure do_subdinfo_ioctl [2020-10-13 21:38:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure do_chaninfo_ioctl [2020-10-13 21:38:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure do_bufinfo_ioctl [2020-10-13 21:38:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure check_insn_config_length [2020-10-13 21:38:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure parse_insn [2020-10-13 21:38:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-13 21:38:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 21:38:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure do_insnlist_ioctl [2020-10-13 21:38:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure do_insn_ioctl [2020-10-13 21:38:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_get_user_cmd [2020-10-13 21:38:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_get_user_chanlist [2020-10-13 21:38:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure do_cmd_ioctl [2020-10-13 21:38:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 21:38:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure do_cmdtest_ioctl [2020-10-13 21:38:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure do_lock_ioctl [2020-10-13 21:38:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure do_unlock_ioctl [2020-10-13 21:38:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel_ioctl [2020-10-13 21:38:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure do_poll_ioctl [2020-10-13 21:38:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure do_setrsubd_ioctl [2020-10-13 21:38:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure do_setwsubd_ioctl [2020-10-13 21:38:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_unlocked_ioctl [2020-10-13 21:38:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_vm_open [2020-10-13 21:38:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_vm_close [2020-10-13 21:38:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_mmap [2020-10-13 21:38:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_poll [2020-10-13 21:38:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_write [2020-10-13 21:38:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read [2020-10-13 21:38:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_open [2020-10-13 21:38:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 21:38:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_fasync [2020-10-13 21:38:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_close [2020-10-13 21:38:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_board_minor [2020-10-13 21:38:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_cleanup_board_minors [2020-10-13 21:38:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_init [2020-10-13 21:38:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_cleanup [2020-10-13 21:38:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 21:38:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 21:38:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2020-10-13 21:38:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 21:38:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-13 21:38:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-13 21:38:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-13 21:38:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 21:38:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-13 21:38:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-13 21:38:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-13 21:38:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-13 21:38:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-13 21:38:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-13 21:38:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_26 [2020-10-13 21:38:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_28 [2020-10-13 21:38:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_27 [2020-10-13 21:38:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_29 [2020-10-13 21:38:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_30 [2020-10-13 21:38:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_31 [2020-10-13 21:38:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 21:38:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 21:38:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-13 21:38:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-13 21:38:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_sample_shift [2020-10-13 21:38:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_bytes_to_samples [2020-10-13 21:38:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_samples_to_bytes [2020-10-13 21:38:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_timeout [2020-10-13 21:38:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_handle_events [2020-10-13 21:38:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dio_insn_config [2020-10-13 21:38:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dio_update_state [2020-10-13 21:38:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_bytes_per_scan [2020-10-13 21:38:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_nscans_left [2020-10-13 21:38:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_nsamples_left [2020-10-13 21:38:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_inc_scan_progress [2020-10-13 21:38:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_devpriv [2020-10-13 21:38:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdevices [2020-10-13 21:38:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdev_readback [2020-10-13 21:38:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_readback_insn_read [2020-10-13 21:38:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_load_firmware [2020-10-13 21:38:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_request_region [2020-10-13 21:38:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_request_region [2020-10-13 21:38:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_legacy_detach [2020-10-13 21:38:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_auto_config [2020-10-13 21:38:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_auto_unconfig [2020-10-13 21:38:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_driver_register [2020-10-13 21:38:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_driver_unregister [2020-10-13 21:38:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_hw_dev [2020-10-13 21:38:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_detach_cleanup [2020-10-13 21:38:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure poll_invalid [2020-10-13 21:38:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-13 21:38:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure insn_rw_emulate_bits [2020-10-13 21:38:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_device_postconfig_async [2020-10-13 21:38:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_device_postconfig [2020-10-13 21:38:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_postconfig [2020-10-13 21:38:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_recognize [2020-10-13 21:38:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_report_boards [2020-10-13 21:38:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-13 21:38:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 21:38:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure cachemode2protval [2020-10-13 21:38:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 21:38:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 21:38:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 21:38:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 21:38:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2020-10-13 21:38:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2020-10-13 21:38:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2020-10-13 21:38:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2020-10-13 21:38:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2020-10-13 21:38:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-13 21:38:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2020-10-13 21:38:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-13 21:38:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure vmap [2020-10-13 21:38:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure vunmap [2020-10-13 21:38:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 21:38:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 21:38:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_samples [2020-10-13 21:38:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_samples [2020-10-13 21:38:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_kref_release [2020-10-13 21:38:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_buf_free [2020-10-13 21:38:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_buf_alloc [2020-10-13 21:38:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_n_available [2020-10-13 21:38:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_munge [2020-10-13 21:38:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2020-10-13 21:38:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_n_allocated [2020-10-13 21:38:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_memcpy_to [2020-10-13 21:38:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 21:38:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_memcpy_from [2020-10-13 21:38:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2020-10-13 21:38:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-13 21:38:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-13 21:38:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2020-10-13 21:38:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-13 21:38:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-13 21:38:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-13 21:38:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2020-10-13 21:38:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2020-10-13 21:38:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-10-13 21:38:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read___0 [2020-10-13 21:38:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_open [2020-10-13 21:38:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2020-10-13 21:38:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2020-10-13 21:38:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2020-10-13 21:38:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2020-10-13 21:38:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2020-10-13 21:38:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure translated_ioctl [2020-10-13 21:38:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-13 21:38:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure compat_chaninfo [2020-10-13 21:38:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure compat_rangeinfo [2020-10-13 21:38:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure get_compat_cmd [2020-10-13 21:38:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure put_compat_cmd [2020-10-13 21:38:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure compat_cmd [2020-10-13 21:38:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure compat_cmdtest [2020-10-13 21:38:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure get_compat_insn [2020-10-13 21:38:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure compat_insnlist [2020-10-13 21:38:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure compat_insn [2020-10-13 21:38:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 21:38:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 21:38:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-13 21:38:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-13 21:38:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-13 21:38:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 21:38:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 21:38:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 21:38:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 21:38:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 21:38:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 21:38:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 21:38:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 21:38:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 21:38:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 21:38:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 21:39:04,365 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 21:39:30,521 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-13 21:39:33,913 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 21:39:33,913 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 21:39:33,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:39:33 BoogieIcfgContainer [2020-10-13 21:39:33,936 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 21:39:33,937 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 21:39:33,938 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 21:39:33,941 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 21:39:33,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 09:38:51" (1/3) ... [2020-10-13 21:39:33,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25569511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:39:33, skipping insertion in model container [2020-10-13 21:39:33,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:38:56" (2/3) ... [2020-10-13 21:39:33,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25569511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:39:33, skipping insertion in model container [2020-10-13 21:39:33,944 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:39:33" (3/3) ... [2020-10-13 21:39:33,946 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i [2020-10-13 21:39:33,957 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 21:39:33,966 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 21:39:33,979 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 21:39:34,018 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 21:39:34,018 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 21:39:34,019 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 21:39:34,019 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 21:39:34,019 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 21:39:34,019 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 21:39:34,019 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 21:39:34,019 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 21:39:34,101 INFO L276 IsEmpty]: Start isEmpty. Operand 4497 states. [2020-10-13 21:39:34,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2020-10-13 21:39:34,123 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 21:39:34,125 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] [2020-10-13 21:39:34,125 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 21:39:34,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 21:39:34,131 INFO L82 PathProgramCache]: Analyzing trace with hash -1221062234, now seen corresponding path program 1 times [2020-10-13 21:39:34,140 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 21:39:34,141 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [53549432] [2020-10-13 21:39:34,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 21:39:37,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:39:39,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:39:57,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:39:57,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 564 [2020-10-13 21:39:57,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:39:57,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20712 [2020-10-13 21:39:57,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:39:57,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 21:39:57,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 21:39:57,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 555 [2020-10-13 21:39:57,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 21:40:25,783 WARN L193 SmtUtils]: Spent 26.80 s on a formula simplification that was a NOOP. DAG size: 2644 [2020-10-13 21:40:25,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 21:40:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:26,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:34,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:34,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:34,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:34,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8109 [2020-10-13 21:40:34,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:34,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:34,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:34,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-13 21:40:34,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:34,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:34,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:34,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:34,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:34,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:34,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-13 21:40:34,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:34,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:34,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:34,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:34,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:35,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:35,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:40:35,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:35,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:35,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:35,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:35,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:35,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:40:35,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:35,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:35,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:35,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 21:40:35,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:35,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-13 21:40:35,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:35,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:35,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:35,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:35,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,198 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:35,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:40:35,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:35,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:35,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:35,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:35,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:40:35,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:35,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:35,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 21:40:35,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 21:40:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:35,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 202 [2020-10-13 21:40:35,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:35,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:35,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:35,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:35,504 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,504 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:40:35,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:35,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:35,505 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:35,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:35,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 21:40:35,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:35,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:35,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:35,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 21:40:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:35,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 21:40:35,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:35,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:35,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:35,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:35,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:35,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:40:35,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:35,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:35,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:35,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:35,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:35,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:40:35,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:35,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:35,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:35,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 21:40:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,794 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:35,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-13 21:40:35,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:35,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:35,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:35,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:35,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:40:35,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:35,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:35,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:35,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:35,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:40:35,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:35,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:35,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:35,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 21:40:35,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:35,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 21:40:35,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:35,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:35,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:35,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:35,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:35,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:35,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:35,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:35,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:35,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:40:35,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:35,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:36,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:36,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:36,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:36,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:36,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:40:36,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:36,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:36,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:36,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 21:40:36,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:36,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 21:40:36,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:36,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:36,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:36,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:36,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:40:36,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:36,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:36,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:36,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:36,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:36,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:40:36,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:36,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:36,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:36,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 21:40:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:36,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 21:40:36,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:36,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:36,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:36,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:36,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:40:36,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:36,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:36,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:36,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:36,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 21:40:36,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:36,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:36,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:36,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 21:40:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:36,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 21:40:36,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:36,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:36,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:36,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:36,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:36,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:40:36,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:36,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:36,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:36,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:36,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:36,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 21:40:36,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:36,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:36,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:36,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 21:40:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:36,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-13 21:40:36,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:36,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:36,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:36,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:36,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:36,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 21:40:36,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:36,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:36,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:36,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:36,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:40:36,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:36,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:36,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:36,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 21:40:36,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:36,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 21:40:36,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:36,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:36,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:36,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:36,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:40:36,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:36,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:36,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:36,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:36,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:40:36,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:36,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:36,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:36,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 21:40:36,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:36,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:36,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:36,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:36,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:36,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 21:40:36,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:36,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:36,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:36,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:36,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:36,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:37,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:37,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:40:37,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:37,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:37,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:37,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:37,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:37,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:37,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 21:40:37,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:37,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:37,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:37,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 21:40:37,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:37,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:37,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 21:40:37,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:37,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:37,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:37,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:37,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:37,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:40:37,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:37,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:37,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:37,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:37,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:37,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:40:37,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:37,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:37,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:37,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 21:40:37,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:40:37,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:37,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 21:40:37,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:37,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 21:40:37,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:37,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:40:37,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:37,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:40:37,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:37,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:37,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:37,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:40:37,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:37,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:37,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:40:37,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:37,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:37,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:37,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 21:40:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 21:40:37,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:37,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:40:37,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:37,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-13 21:40:37,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:37,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2020-10-13 21:40:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:37,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:37,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 160 [2020-10-13 21:40:37,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:37,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:37,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:37,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:37,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:37,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:40:37,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:37,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:37,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:37,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2020-10-13 21:40:37,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:37,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:37,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 178 [2020-10-13 21:40:37,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:37,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:37,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:37,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:37,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:37,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:37,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:40:37,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:37,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:37,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:37,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:37,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:37,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2020-10-13 21:40:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:37,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:37,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:38,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:38,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:38,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:38,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 161 [2020-10-13 21:40:38,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:38,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:38,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:38,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:38,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:38,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:38,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:38,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:38,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:38,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:38,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:38,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:40:38,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:38,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:38,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:38,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:38,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:38,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2020-10-13 21:40:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:38,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:38,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:38,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:38,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:38,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:38,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 163 [2020-10-13 21:40:38,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:38,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:38,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:38,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:38,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 21:40:38,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:38,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:38,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:38,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:38,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:38,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 21:40:38,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:38,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:38,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:38,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:38,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:38,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-13 21:40:38,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:38,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:38,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:38,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:38,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:38,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:38,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 162 [2020-10-13 21:40:38,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:38,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:38,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:38,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:38,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:38,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:38,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:38,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:38,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:38,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:38,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:38,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:40:38,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:38,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:38,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:38,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:38,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:38,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2020-10-13 21:40:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:38,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:38,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:38,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:38,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:38,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:38,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 155 [2020-10-13 21:40:38,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:38,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 21:40:38,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 21:40:38,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:38,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:39,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:39,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:39,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:39,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:39,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:39,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:39,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 21:40:39,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:39,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 21:40:39,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:39,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 21:40:39,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:39,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2020-10-13 21:40:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:39,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:39,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:39,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:39,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:39,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:39,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 177 [2020-10-13 21:40:39,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:39,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:39,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:39,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:39,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:39,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:39,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:39,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:39,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:39,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:39,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:40:39,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:39,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:39,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:39,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:39,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:39,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-13 21:40:39,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:39,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:39,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:39,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:39,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:39,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:39,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 163 [2020-10-13 21:40:39,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:39,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:39,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:39,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:39,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:39,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:39,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:39,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:39,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:39,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:39,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:39,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:40:39,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:39,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:39,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:39,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:39,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:39,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2020-10-13 21:40:39,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:39,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:39,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:39,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:39,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:39,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:39,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-13 21:40:39,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:39,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:39,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:39,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:39,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:39,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:39,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:39,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:39,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:39,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:39,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:39,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:40:39,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:39,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:39,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:39,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:39,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:39,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2020-10-13 21:40:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:39,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:39,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:40,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:40,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:40,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:40,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-13 21:40:40,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:40,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 21:40:40,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 21:40:40,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:40,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:40,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:40,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:40,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:40,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:40,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:40,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 21:40:40,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:40,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 21:40:40,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:40,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 21:40:40,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:40,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-13 21:40:40,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:40,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:40,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:40,450 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:40,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:40,451 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:40,451 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-13 21:40:40,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:40,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:40,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:40,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:40,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:40,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:40,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:40,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:40,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:40,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:40,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:40,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:40:40,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:40,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:40,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:40,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:40,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:40:40,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2020-10-13 21:40:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:40,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:40,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:40,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:40,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:40,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:40,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-13 21:40:40,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:40,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:40,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:40,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:40,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:40,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:40,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:40,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:40,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:40,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:40,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:40:40,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:40,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:40,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:40,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:40,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:40,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 365 [2020-10-13 21:40:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:40,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:40,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:40,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:40,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:40,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:40,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 140 [2020-10-13 21:40:40,841 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:40,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 21:40:40,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 21:40:40,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:40,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:41,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:41,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:41,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:41,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:41,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:41,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:41,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 21:40:41,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:41,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 21:40:41,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:41,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 21:40:41,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:41,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2020-10-13 21:40:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:41,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:41,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:41,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:41,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:40:41,406 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:40:41,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 143 [2020-10-13 21:40:41,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:41,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 21:40:41,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:41,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 21:40:41,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:41,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:40:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:41,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:41,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:41,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:41,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:41,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:40:41,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:41,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:40:41,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:40:41,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:40:41,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:41,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2020-10-13 21:40:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:40:41,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:40:41,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:40:41,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:40:41,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:40:41,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 21:40:41,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:40:41,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 21:40:41,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-13 21:40:41,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-13 21:40:41,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:40:42,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 161 proven. 78 refuted. 0 times theorem prover too weak. 1854 trivial. 0 not checked. [2020-10-13 21:40:42,562 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [53549432] [2020-10-13 21:40:42,565 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 21:40:42,565 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-13 21:40:42,566 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082565648] [2020-10-13 21:40:42,574 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-13 21:40:42,575 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 21:40:42,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-13 21:40:42,589 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2020-10-13 21:40:42,592 INFO L87 Difference]: Start difference. First operand 4497 states. Second operand 15 states. [2020-10-13 21:41:12,369 WARN L193 SmtUtils]: Spent 26.91 s on a formula simplification that was a NOOP. DAG size: 2646