/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=BIGGEST --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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 01:10:01,132 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 01:10:01,134 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 01:10:01,167 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 01:10:01,167 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 01:10:01,176 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 01:10:01,178 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 01:10:01,182 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 01:10:01,185 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 01:10:01,187 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 01:10:01,188 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 01:10:01,189 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 01:10:01,190 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 01:10:01,192 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 01:10:01,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 01:10:01,196 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 01:10:01,198 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 01:10:01,199 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 01:10:01,200 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 01:10:01,208 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 01:10:01,210 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 01:10:01,211 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 01:10:01,212 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 01:10:01,212 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 01:10:01,229 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 01:10:01,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 01:10:01,230 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 01:10:01,231 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 01:10:01,231 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 01:10:01,234 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 01:10:01,234 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 01:10:01,235 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 01:10:01,236 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 01:10:01,240 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 01:10:01,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 01:10:01,241 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 01:10:01,241 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 01:10:01,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 01:10:01,242 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 01:10:01,243 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 01:10:01,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 01:10:01,246 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 01:10:01,277 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 01:10:01,277 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 01:10:01,279 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 01:10:01,279 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 01:10:01,279 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 01:10:01,279 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 01:10:01,279 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 01:10:01,280 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 01:10:01,280 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 01:10:01,280 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 01:10:01,280 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 01:10:01,280 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 01:10:01,281 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 01:10:01,281 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 01:10:01,281 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 01:10:01,281 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 01:10:01,281 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 01:10:01,281 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 01:10:01,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 01:10:01,282 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 01:10:01,282 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 01:10:01,282 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 01:10:01,283 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 01:10:01,283 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 01:10:01,283 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 01:10:01,283 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 01:10:01,283 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 01:10:01,283 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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 01:10:01,615 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 01:10:01,635 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 01:10:01,639 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 01:10:01,641 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 01:10:01,641 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 01:10:01,642 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2020-10-13 01:10:01,714 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4a36bb78d/8b4d3a23d7cb463db5bdef186574ee7e/FLAG7c60ba93c [2020-10-13 01:10:02,623 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 01:10:02,623 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2020-10-13 01:10:02,675 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4a36bb78d/8b4d3a23d7cb463db5bdef186574ee7e/FLAG7c60ba93c [2020-10-13 01:10:03,026 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4a36bb78d/8b4d3a23d7cb463db5bdef186574ee7e [2020-10-13 01:10:03,034 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 01:10:03,036 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 01:10:03,037 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 01:10:03,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 01:10:03,042 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 01:10:03,043 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:10:03" (1/1) ... [2020-10-13 01:10:03,047 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@665b8d21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:03, skipping insertion in model container [2020-10-13 01:10:03,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:10:03" (1/1) ... [2020-10-13 01:10:03,056 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 01:10:03,280 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 01:10:04,190 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9714] [2020-10-13 01:10:04,190 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9715-9716] [2020-10-13 01:10:06,907 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 01:10:06,944 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 01:10:07,158 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9714] [2020-10-13 01:10:07,158 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9715-9716] [2020-10-13 01:10:07,634 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 01:10:08,211 INFO L208 MainTranslator]: Completed translation [2020-10-13 01:10:08,212 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:08 WrapperNode [2020-10-13 01:10:08,212 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 01:10:08,213 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 01:10:08,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 01:10:08,213 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 01:10:08,227 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:08" (1/1) ... [2020-10-13 01:10:08,228 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:08" (1/1) ... [2020-10-13 01:10:08,360 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:08" (1/1) ... [2020-10-13 01:10:08,361 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:08" (1/1) ... [2020-10-13 01:10:08,563 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:08" (1/1) ... [2020-10-13 01:10:08,618 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:08" (1/1) ... [2020-10-13 01:10:08,681 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:08" (1/1) ... [2020-10-13 01:10:08,736 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 01:10:08,737 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 01:10:08,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 01:10:08,738 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 01:10:08,739 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:08" (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 01:10:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 01:10:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 01:10:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 01:10:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 01:10:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 01:10:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-13 01:10:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-13 01:10:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-13 01:10:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 01:10:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-13 01:10:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-13 01:10:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 01:10:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 01:10:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 01:10:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 01:10:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-13 01:10:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-13 01:10:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-13 01:10:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2020-10-13 01:10:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2020-10-13 01:10:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-13 01:10:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 01:10:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-13 01:10:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-13 01:10:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-13 01:10:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-13 01:10:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 01:10:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 01:10:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 01:10:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 01:10:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 01:10:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 01:10:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 01:10:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 01:10:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 01:10:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure utsname [2020-10-13 01:10:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2020-10-13 01:10:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2020-10-13 01:10:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 01:10:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 01:10:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 01:10:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2020-10-13 01:10:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure target_reverse_dma_direction [2020-10-13 01:10:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_sg [2020-10-13 01:10:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 01:10:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure wwn_to_u64 [2020-10-13 01:10:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure qla_tgt_mode_enabled [2020-10-13 01:10:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_init32 [2020-10-13 01:10:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_destroy32 [2020-10-13 01:10:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup32 [2020-10-13 01:10:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert32 [2020-10-13 01:10:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_update32 [2020-10-13 01:10:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_remove32 [2020-10-13 01:10:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_last32 [2020-10-13 01:10:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_get_prev32 [2020-10-13 01:10:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_wwn [2020-10-13 01:10:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_format_wwn [2020-10-13 01:10:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_name [2020-10-13 01:10:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_extract_wwn [2020-10-13 01:10:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_parse_wwn [2020-10-13 01:10:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_get_fabric_name [2020-10-13 01:10:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_proto_ident [2020-10-13 01:10:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_wwn [2020-10-13 01:10:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_tag [2020-10-13 01:10:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_default_depth [2020-10-13 01:10:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id [2020-10-13 01:10:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id_len [2020-10-13 01:10:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_pr_out_transport_id [2020-10-13 01:10:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode [2020-10-13 01:10:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_cache [2020-10-13 01:10:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_write_protect [2020-10-13 01:10:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_prod_write_protect [2020-10-13 01:10:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_login_only [2020-10-13 01:10:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_alloc_fabric_acl [2020-10-13 01:10:08,868 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_fabric_acl [2020-10-13 01:10:08,868 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_get_inst_index [2020-10-13 01:10:08,868 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_complete_mcmd [2020-10-13 01:10:08,868 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_mcmd [2020-10-13 01:10:08,869 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_complete_free [2020-10-13 01:10:08,870 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_cmd [2020-10-13 01:10:08,870 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_stop_free [2020-10-13 01:10:08,870 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_cmd [2020-10-13 01:10:08,870 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_session [2020-10-13 01:10:08,871 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_close_session [2020-10-13 01:10:08,871 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_sess_get_index [2020-10-13 01:10:08,871 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending [2020-10-13 01:10:08,871 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending_status [2020-10-13 01:10:08,871 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_default_node_attrs [2020-10-13 01:10:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_task_tag [2020-10-13 01:10:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_cmd_state [2020-10-13 01:10:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_cmd [2020-10-13 01:10:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_data_work [2020-10-13 01:10:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_data [2020-10-13 01:10:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_dif_work [2020-10-13 01:10:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_dif_err [2020-10-13 01:10:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_tmr [2020-10-13 01:10:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_data_in [2020-10-13 01:10:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_status [2020-10-13 01:10:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_tm_rsp [2020-10-13 01:10:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_aborted_task [2020-10-13 01:10:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2020-10-13 01:10:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_session [2020-10-13 01:10:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_session [2020-10-13 01:10:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_sess [2020-10-13 01:10:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_sess [2020-10-13 01:10:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_nodeacl [2020-10-13 01:10:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_nodeacl [2020-10-13 01:10:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_generate_node_acls [2020-10-13 01:10:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_generate_node_acls [2020-10-13 01:10:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_generate_node_acls [2020-10-13 01:10:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_cache_dynamic_acls [2020-10-13 01:10:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls [2020-10-13 01:10:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_cache_dynamic_acls [2020-10-13 01:10:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_demo_mode_write_protect [2020-10-13 01:10:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect [2020-10-13 01:10:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_write_protect [2020-10-13 01:10:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_prod_mode_write_protect [2020-10-13 01:10:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_prod_mode_write_protect [2020-10-13 01:10:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_prod_mode_write_protect [2020-10-13 01:10:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_demo_mode_login_only [2020-10-13 01:10:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_login_only [2020-10-13 01:10:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_login_only [2020-10-13 01:10:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_show_enable [2020-10-13 01:10:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_depend_tpg [2020-10-13 01:10:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_undepend_tpg [2020-10-13 01:10:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_store_enable [2020-10-13 01:10:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_tpg [2020-10-13 01:10:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_tpg [2020-10-13 01:10:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_tpg_show_enable [2020-10-13 01:10:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_tpg_store_enable [2020-10-13 01:10:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_tpg [2020-10-13 01:10:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_find_sess_by_s_id [2020-10-13 01:10:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_s_id [2020-10-13 01:10:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_find_sess_by_loop_id [2020-10-13 01:10:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_loop_id [2020-10-13 01:10:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_clear_sess_lookup [2020-10-13 01:10:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_session [2020-10-13 01:10:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_initiator_node_acl [2020-10-13 01:10:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_update_sess [2020-10-13 01:10:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_init_lport [2020-10-13 01:10:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_lport_register_cb [2020-10-13 01:10:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_lport [2020-10-13 01:10:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_lport [2020-10-13 01:10:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_lport_register_npiv_cb [2020-10-13 01:10:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_lport [2020-10-13 01:10:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_drop_lport [2020-10-13 01:10:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_wwn_show_attr_version [2020-10-13 01:10:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_register_configfs [2020-10-13 01:10:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_deregister_configfs [2020-10-13 01:10:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_init [2020-10-13 01:10:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_exit [2020-10-13 01:10:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_9 [2020-10-13 01:10:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_10 [2020-10-13 01:10:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-13 01:10:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_core_fabric_ops_2 [2020-10-13 01:10:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-13 01:10:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_8 [2020-10-13 01:10:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_7 [2020-10-13 01:10:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-13 01:10:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2020-10-13 01:10:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_11 [2020-10-13 01:10:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-13 01:10:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_qla_tgt_func_tmpl_5 [2020-10-13 01:10:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_12 [2020-10-13 01:10:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_core_fabric_ops_3 [2020-10-13 01:10:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 01:10:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 01:10:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 01:10:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2020-10-13 01:10:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2020-10-13 01:10:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2020-10-13 01:10:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2020-10-13 01:10:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2020-10-13 01:10:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2020-10-13 01:10:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2020-10-13 01:10:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-13 01:10:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2020-10-13 01:10:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_34 [2020-10-13 01:10:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_35 [2020-10-13 01:10:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_36 [2020-10-13 01:10:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 01:10:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 01:10:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 01:10:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 01:10:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 01:10:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 01:10:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-13 01:10:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-13 01:10:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 01:10:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 01:10:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-13 01:10:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __transport_register_session [2020-10-13 01:10:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 01:10:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_destroy [2020-10-13 01:10:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_get_prev [2020-10-13 01:10:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_init [2020-10-13 01:10:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert [2020-10-13 01:10:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_last [2020-10-13 01:10:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup [2020-10-13 01:10:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_remove [2020-10-13 01:10:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_update [2020-10-13 01:10:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-13 01:10:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_depend_item [2020-10-13 01:10:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_undepend_item [2020-10-13 01:10:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_add_initiator_node_acl [2020-10-13 01:10:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_check_initiator_node_acl [2020-10-13 01:10:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_del_initiator_node_acl [2020-10-13 01:10:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_deregister [2020-10-13 01:10:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_register [2020-10-13 01:10:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2020-10-13 01:10:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-13 01:10:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2020-10-13 01:10:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_fabric_proto_ident [2020-10-13 01:10:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id [2020-10-13 01:10:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id_len [2020-10-13 01:10:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_parse_pr_out_transport_id [2020-10-13 01:10:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_create [2020-10-13 01:10:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_terminate [2020-10-13 01:10:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2020-10-13 01:10:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-13 01:10:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-13 01:10:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 01:10:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 01:10:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2020-10-13 01:10:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2020-10-13 01:10:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2020-10-13 01:10:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2020-10-13 01:10:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 01:10:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 01:10:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2020-10-13 01:10:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 01:10:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-13 01:10:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_enable_vha [2020-10-13 01:10:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_free_cmd [2020-10-13 01:10:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_free_mcmd [2020-10-13 01:10:08,921 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_lport_deregister [2020-10-13 01:10:08,921 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_lport_register [2020-10-13 01:10:08,921 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_rdy_to_xfer [2020-10-13 01:10:08,921 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_stop_phase1 [2020-10-13 01:10:08,922 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_stop_phase2 [2020-10-13 01:10:08,922 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_unreg_sess [2020-10-13 01:10:08,922 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_xmit_response [2020-10-13 01:10:08,922 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_xmit_tm_rsp [2020-10-13 01:10:08,922 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 01:10:08,923 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2020-10-13 01:10:08,923 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2020-10-13 01:10:08,923 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-13 01:10:08,923 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2020-10-13 01:10:08,923 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_deregister [2020-10-13 01:10:08,924 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_init [2020-10-13 01:10:08,924 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_register [2020-10-13 01:10:08,925 INFO L138 BoogieDeclarations]: Found implementation of procedure target_put_sess_cmd [2020-10-13 01:10:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure target_sess_cmd_list_set_waiting [2020-10-13 01:10:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_cmd [2020-10-13 01:10:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_tmr [2020-10-13 01:10:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure target_wait_for_sess_cmds [2020-10-13 01:10:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session [2020-10-13 01:10:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session_configfs [2020-10-13 01:10:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_free_session [2020-10-13 01:10:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_free_cmd [2020-10-13 01:10:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_request_failure [2020-10-13 01:10:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_init_session_tags [2020-10-13 01:10:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-13 01:10:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-13 01:10:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-13 01:10:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-10-13 01:10:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-13 01:10:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 01:10:08,934 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 01:10:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 01:10:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 01:10:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 01:10:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 01:10:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 01:10:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 01:10:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-13 01:10:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-13 01:10:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 01:10:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2020-10-13 01:10:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-13 01:10:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-13 01:10:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-13 01:10:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 01:10:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 01:10:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2020-10-13 01:10:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 01:10:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 01:10:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 01:10:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-13 01:10:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 01:10:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-13 01:10:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 01:10:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 01:10:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-10-13 01:10:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2020-10-13 01:10:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-13 01:10:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 01:10:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 01:10:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-13 01:10:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 01:10:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 01:10:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 01:10:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 01:10:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-13 01:10:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-13 01:10:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-13 01:10:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 01:10:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2020-10-13 01:10:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 01:10:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 01:10:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 01:10:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2020-10-13 01:10:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 01:10:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 01:10:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-13 01:10:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-13 01:10:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-10-13 01:10:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-13 01:10:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 01:10:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-13 01:10:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-13 01:10:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 01:10:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 01:10:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-13 01:10:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-13 01:10:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_34 [2020-10-13 01:10:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_36 [2020-10-13 01:10:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-13 01:10:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-13 01:10:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-13 01:10:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 01:10:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-13 01:10:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 01:10:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-13 01:10:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 01:10:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 01:10:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 01:10:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 01:10:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 01:10:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 01:10:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2020-10-13 01:10:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 01:10:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 01:10:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 01:10:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 01:10:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 01:10:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 01:10:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 01:10:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 01:10:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 01:10:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 01:10:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 01:10:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 01:10:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_9 [2020-10-13 01:10:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_10 [2020-10-13 01:10:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-13 01:10:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_core_fabric_ops_2 [2020-10-13 01:10:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-13 01:10:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_8 [2020-10-13 01:10:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_7 [2020-10-13 01:10:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-13 01:10:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2020-10-13 01:10:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_11 [2020-10-13 01:10:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-13 01:10:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_qla_tgt_func_tmpl_5 [2020-10-13 01:10:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_12 [2020-10-13 01:10:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_core_fabric_ops_3 [2020-10-13 01:10:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure utsname [2020-10-13 01:10:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 01:10:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_depend_item [2020-10-13 01:10:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_undepend_item [2020-10-13 01:10:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2020-10-13 01:10:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2020-10-13 01:10:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 01:10:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2020-10-13 01:10:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2020-10-13 01:10:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2020-10-13 01:10:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_35 [2020-10-13 01:10:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 01:10:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2020-10-13 01:10:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 01:10:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2020-10-13 01:10:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 01:10:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-13 01:10:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2020-10-13 01:10:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2020-10-13 01:10:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2020-10-13 01:10:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2020-10-13 01:10:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-13 01:10:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2020-10-13 01:10:08,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2020-10-13 01:10:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-13 01:10:08,953 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-13 01:10:08,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2020-10-13 01:10:08,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2020-10-13 01:10:08,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2020-10-13 01:10:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure transport_init_session_tags [2020-10-13 01:10:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure __transport_register_session [2020-10-13 01:10:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure transport_free_session [2020-10-13 01:10:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session_configfs [2020-10-13 01:10:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session [2020-10-13 01:10:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_cmd [2020-10-13 01:10:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_tmr [2020-10-13 01:10:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2020-10-13 01:10:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure target_put_sess_cmd [2020-10-13 01:10:08,956 INFO L130 BoogieDeclarations]: Found specification of procedure target_sess_cmd_list_set_waiting [2020-10-13 01:10:08,956 INFO L130 BoogieDeclarations]: Found specification of procedure target_wait_for_sess_cmds [2020-10-13 01:10:08,956 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_request_failure [2020-10-13 01:10:08,956 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_check_initiator_node_acl [2020-10-13 01:10:08,956 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_add_initiator_node_acl [2020-10-13 01:10:08,957 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_del_initiator_node_acl [2020-10-13 01:10:08,957 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_register [2020-10-13 01:10:08,957 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_deregister [2020-10-13 01:10:08,957 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_fabric_proto_ident [2020-10-13 01:10:08,957 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id [2020-10-13 01:10:08,958 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id_len [2020-10-13 01:10:08,958 INFO L130 BoogieDeclarations]: Found specification of procedure fc_parse_pr_out_transport_id [2020-10-13 01:10:08,958 INFO L130 BoogieDeclarations]: Found specification of procedure target_reverse_dma_direction [2020-10-13 01:10:08,958 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_init [2020-10-13 01:10:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_register [2020-10-13 01:10:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_deregister [2020-10-13 01:10:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_sg [2020-10-13 01:10:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 01:10:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure wwn_to_u64 [2020-10-13 01:10:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_create [2020-10-13 01:10:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_terminate [2020-10-13 01:10:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_lport_register [2020-10-13 01:10:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_lport_deregister [2020-10-13 01:10:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_unreg_sess [2020-10-13 01:10:08,961 INFO L130 BoogieDeclarations]: Found specification of procedure qla_tgt_mode_enabled [2020-10-13 01:10:08,961 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_rdy_to_xfer [2020-10-13 01:10:08,961 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_xmit_response [2020-10-13 01:10:08,961 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_xmit_tm_rsp [2020-10-13 01:10:08,961 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_free_mcmd [2020-10-13 01:10:08,962 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_free_cmd [2020-10-13 01:10:08,962 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_enable_vha [2020-10-13 01:10:08,962 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_stop_phase1 [2020-10-13 01:10:08,962 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_stop_phase2 [2020-10-13 01:10:08,962 INFO L130 BoogieDeclarations]: Found specification of procedure btree_init [2020-10-13 01:10:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure btree_destroy [2020-10-13 01:10:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup [2020-10-13 01:10:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert [2020-10-13 01:10:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure btree_update [2020-10-13 01:10:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure btree_remove [2020-10-13 01:10:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure btree_last [2020-10-13 01:10:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure btree_get_prev [2020-10-13 01:10:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure btree_init32 [2020-10-13 01:10:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure btree_destroy32 [2020-10-13 01:10:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup32 [2020-10-13 01:10:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert32 [2020-10-13 01:10:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure btree_update32 [2020-10-13 01:10:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure btree_remove32 [2020-10-13 01:10:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure btree_last32 [2020-10-13 01:10:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure btree_get_prev32 [2020-10-13 01:10:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_wwn [2020-10-13 01:10:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_format_wwn [2020-10-13 01:10:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_name [2020-10-13 01:10:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_extract_wwn [2020-10-13 01:10:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 01:10:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_parse_wwn [2020-10-13 01:10:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_get_fabric_name [2020-10-13 01:10:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_proto_ident [2020-10-13 01:10:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_wwn [2020-10-13 01:10:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_tag [2020-10-13 01:10:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_default_depth [2020-10-13 01:10:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id [2020-10-13 01:10:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id_len [2020-10-13 01:10:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_pr_out_transport_id [2020-10-13 01:10:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode [2020-10-13 01:10:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_cache [2020-10-13 01:10:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_write_protect [2020-10-13 01:10:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_prod_write_protect [2020-10-13 01:10:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_login_only [2020-10-13 01:10:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_alloc_fabric_acl [2020-10-13 01:10:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_fabric_acl [2020-10-13 01:10:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_get_inst_index [2020-10-13 01:10:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_complete_mcmd [2020-10-13 01:10:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_mcmd [2020-10-13 01:10:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_complete_free [2020-10-13 01:10:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_cmd [2020-10-13 01:10:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_stop_free [2020-10-13 01:10:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_cmd [2020-10-13 01:10:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_session [2020-10-13 01:10:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_close_session [2020-10-13 01:10:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_sess_get_index [2020-10-13 01:10:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending [2020-10-13 01:10:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending_status [2020-10-13 01:10:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_default_node_attrs [2020-10-13 01:10:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_task_tag [2020-10-13 01:10:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_cmd_state [2020-10-13 01:10:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_cmd [2020-10-13 01:10:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_data_work [2020-10-13 01:10:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_data [2020-10-13 01:10:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_dif_work [2020-10-13 01:10:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_dif_err [2020-10-13 01:10:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_tmr [2020-10-13 01:10:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_data_in [2020-10-13 01:10:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_status [2020-10-13 01:10:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_tm_rsp [2020-10-13 01:10:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_aborted_task [2020-10-13 01:10:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_clear_sess_lookup [2020-10-13 01:10:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2020-10-13 01:10:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_session [2020-10-13 01:10:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_session [2020-10-13 01:10:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_sess [2020-10-13 01:10:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_sess [2020-10-13 01:10:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_nodeacl [2020-10-13 01:10:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_nodeacl [2020-10-13 01:10:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_generate_node_acls [2020-10-13 01:10:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_generate_node_acls [2020-10-13 01:10:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_generate_node_acls [2020-10-13 01:10:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_cache_dynamic_acls [2020-10-13 01:10:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls [2020-10-13 01:10:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_cache_dynamic_acls [2020-10-13 01:10:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_demo_mode_write_protect [2020-10-13 01:10:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect [2020-10-13 01:10:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_write_protect [2020-10-13 01:10:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_prod_mode_write_protect [2020-10-13 01:10:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_prod_mode_write_protect [2020-10-13 01:10:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_prod_mode_write_protect [2020-10-13 01:10:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_demo_mode_login_only [2020-10-13 01:10:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_login_only [2020-10-13 01:10:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_login_only [2020-10-13 01:10:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_show_enable [2020-10-13 01:10:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_depend_tpg [2020-10-13 01:10:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_undepend_tpg [2020-10-13 01:10:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_store_enable [2020-10-13 01:10:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_tpg [2020-10-13 01:10:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_tpg [2020-10-13 01:10:08,985 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_tpg_show_enable [2020-10-13 01:10:08,986 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_tpg_store_enable [2020-10-13 01:10:08,986 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_tpg [2020-10-13 01:10:08,986 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_find_sess_by_s_id [2020-10-13 01:10:08,986 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_s_id [2020-10-13 01:10:08,986 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_find_sess_by_loop_id [2020-10-13 01:10:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_loop_id [2020-10-13 01:10:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_session [2020-10-13 01:10:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_initiator_node_acl [2020-10-13 01:10:08,987 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_update_sess [2020-10-13 01:10:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_init_lport [2020-10-13 01:10:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_lport_register_cb [2020-10-13 01:10:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_lport [2020-10-13 01:10:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_lport [2020-10-13 01:10:08,988 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_lport_register_npiv_cb [2020-10-13 01:10:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_lport [2020-10-13 01:10:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_drop_lport [2020-10-13 01:10:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_wwn_show_attr_version [2020-10-13 01:10:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_register_configfs [2020-10-13 01:10:08,989 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_deregister_configfs [2020-10-13 01:10:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_init [2020-10-13 01:10:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_exit [2020-10-13 01:10:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 01:10:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2020-10-13 01:10:08,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 01:10:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2020-10-13 01:10:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2020-10-13 01:10:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2020-10-13 01:10:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 01:10:08,991 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 01:10:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 01:10:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 01:10:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 01:10:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-13 01:10:08,992 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 01:10:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 01:10:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 01:10:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 01:10:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 01:10:08,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 01:10:08,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 01:10:12,930 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 01:10:38,578 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 01:10:38,579 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 01:10:38,595 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 01:10:38 BoogieIcfgContainer [2020-10-13 01:10:38,595 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 01:10:38,596 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 01:10:38,597 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 01:10:38,600 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 01:10:38,600 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 01:10:03" (1/3) ... [2020-10-13 01:10:38,601 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c2f2dff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 01:10:38, skipping insertion in model container [2020-10-13 01:10:38,601 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:10:08" (2/3) ... [2020-10-13 01:10:38,601 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c2f2dff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 01:10:38, skipping insertion in model container [2020-10-13 01:10:38,601 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 01:10:38" (3/3) ... [2020-10-13 01:10:38,603 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2020-10-13 01:10:38,613 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 01:10:38,623 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 01:10:38,635 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 01:10:38,669 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 01:10:38,669 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 01:10:38,669 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 01:10:38,670 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 01:10:38,670 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 01:10:38,670 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 01:10:38,670 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 01:10:38,670 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 01:10:38,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states. [2020-10-13 01:10:38,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2020-10-13 01:10:38,767 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 01:10:38,768 INFO L422 BasicCegarLoop]: trace histogram [41, 41, 41, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:10:38,769 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 01:10:38,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 01:10:38,775 INFO L82 PathProgramCache]: Analyzing trace with hash -563787115, now seen corresponding path program 1 times [2020-10-13 01:10:38,784 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 01:10:38,785 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1388822572] [2020-10-13 01:10:38,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 01:10:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:10:41,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:10:42,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:10:43,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:10:46,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:10:46,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 469 [2020-10-13 01:10:46,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 01:10:46,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5991 [2020-10-13 01:10:46,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:10:46,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 01:10:46,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 354 [2020-10-13 01:10:46,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-13 01:10:46,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 01:11:00,494 WARN L193 SmtUtils]: Spent 13.23 s on a formula simplification that was a NOOP. DAG size: 1789 [2020-10-13 01:11:00,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 01:11:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:00,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:03,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:03,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 01:11:03,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:03,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2825 [2020-10-13 01:11:03,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:03,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:03,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:03,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:03,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:03,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 01:11:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:03,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:03,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:03,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:03,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:03,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 01:11:03,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:03,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:03,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:03,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:03,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:03,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-13 01:11:03,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:03,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:03,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:03,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:03,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:03,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 01:11:03,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:03,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:03,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:03,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:03,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:03,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-13 01:11:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:03,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:03,809 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:03,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:03,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:03,810 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 01:11:03,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:03,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:03,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:03,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:03,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:03,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-13 01:11:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:03,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:03,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:03,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:03,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:03,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 01:11:03,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:03,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:03,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:03,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:03,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:03,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-13 01:11:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:03,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:03,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:03,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:03,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:03,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 01:11:03,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:03,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:03,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:03,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:03,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:03,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-13 01:11:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:03,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:03,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:03,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:03,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:03,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 01:11:03,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:03,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:03,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:03,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:03,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:03,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-13 01:11:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:03,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 01:11:04,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-13 01:11:04,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 01:11:04,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 01:11:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 01:11:04,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2020-10-13 01:11:04,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,147 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 01:11:04,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:11:04,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-13 01:11:04,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 01:11:04,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:11:04,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2020-10-13 01:11:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 01:11:04,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2020-10-13 01:11:04,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,295 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,295 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 01:11:04,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-13 01:11:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 01:11:04,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-13 01:11:04,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-13 01:11:04,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-13 01:11:04,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 01:11:04,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 01:11:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 01:11:04,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2020-10-13 01:11:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 01:11:04,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2020-10-13 01:11:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 01:11:04,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2020-10-13 01:11:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 01:11:04,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-13 01:11:04,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 01:11:04,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-13 01:11:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 01:11:04,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-13 01:11:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 01:11:04,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:11:04,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-10-13 01:11:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 01:11:04,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:11:04,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 01:11:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 01:11:04,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-10-13 01:11:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 01:11:04,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-10-13 01:11:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 01:11:04,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-10-13 01:11:04,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:04,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:04,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:04,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:04,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 01:11:04,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:04,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:04,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:04,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:04,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:04,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2020-10-13 01:11:04,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:04,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 01:11:05,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:05,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-13 01:11:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 01:11:05,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:05,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-13 01:11:05,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 01:11:05,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:05,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-10-13 01:11:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 01:11:05,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:05,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 01:11:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 01:11:05,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:11:05,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-13 01:11:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 01:11:05,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:05,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2020-10-13 01:11:05,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 01:11:05,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:05,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-13 01:11:05,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 01:11:05,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:11:05,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2020-10-13 01:11:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 01:11:05,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:11:05,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2020-10-13 01:11:05,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 01:11:05,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:05,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2020-10-13 01:11:05,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,482 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,482 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 01:11:05,483 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,484 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:11:05,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-13 01:11:05,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 01:11:05,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:11:05,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 01:11:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 01:11:05,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:05,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2020-10-13 01:11:05,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 01:11:05,643 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 01:11:05,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:11:05,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:11:05,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:11:05,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:05,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2020-10-13 01:11:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 01:11:05,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 01:11:05,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 01:11:05,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 01:11:05,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 01:11:05,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:05,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2020-10-13 01:11:05,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:05,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:05,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:11:05,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 01:11:05,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:05,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 01:11:05,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 01:11:05,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 01:11:05,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:05,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2020-10-13 01:11:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:05,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:05,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:06,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:06,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 01:11:06,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 01:11:06,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:06,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 01:11:06,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 01:11:06,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 01:11:06,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:06,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-13 01:11:06,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:06,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:06,097 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:06,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 01:11:06,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 01:11:06,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:06,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 01:11:06,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 01:11:06,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 01:11:06,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:06,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2020-10-13 01:11:06,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:06,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:06,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:06,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 01:11:06,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 01:11:06,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:06,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 01:11:06,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 01:11:06,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 01:11:06,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:11:06,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2020-10-13 01:11:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:06,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:06,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:06,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 01:11:06,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 01:11:06,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:06,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 01:11:06,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 01:11:06,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 01:11:06,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:11:06,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-13 01:11:06,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:06,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:06,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:06,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 01:11:06,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-13 01:11:06,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:06,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 01:11:06,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 01:11:06,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 01:11:06,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:06,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2020-10-13 01:11:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:06,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:06,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:06,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 01:11:06,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 01:11:06,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:06,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 01:11:06,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 01:11:06,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 01:11:06,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:06,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2020-10-13 01:11:06,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:11:06,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:11:06,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:11:06,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:11:06,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 01:11:06,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 01:11:06,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:11:06,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 01:11:06,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 01:11:06,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 01:11:06,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:11:07,543 INFO L134 CoverageAnalysis]: Checked inductivity of 3424 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3424 trivial. 0 not checked. [2020-10-13 01:11:07,545 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1388822572] [2020-10-13 01:11:07,547 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 01:11:07,547 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-13 01:11:07,548 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991710573] [2020-10-13 01:11:07,559 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-13 01:11:07,559 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 01:11:07,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-13 01:11:07,574 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-10-13 01:11:07,576 INFO L87 Difference]: Start difference. First operand 2698 states. Second operand 7 states. [2020-10-13 01:11:20,425 WARN L193 SmtUtils]: Spent 12.73 s on a formula simplification that was a NOOP. DAG size: 1798 [2020-10-13 01:11:46,604 WARN L193 SmtUtils]: Spent 12.68 s on a formula simplification that was a NOOP. DAG size: 1801 [2020-10-13 01:11:59,479 WARN L193 SmtUtils]: Spent 12.71 s on a formula simplification that was a NOOP. DAG size: 1803