/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-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 0.2.0-0f64333 [2020-10-28 05:11:24,712 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 05:11:24,714 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 05:11:24,749 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 05:11:24,750 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 05:11:24,751 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 05:11:24,753 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 05:11:24,755 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 05:11:24,757 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 05:11:24,758 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 05:11:24,760 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 05:11:24,761 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 05:11:24,762 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 05:11:24,763 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 05:11:24,764 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 05:11:24,765 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 05:11:24,766 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 05:11:24,768 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 05:11:24,770 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 05:11:24,772 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 05:11:24,774 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 05:11:24,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 05:11:24,782 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 05:11:24,783 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 05:11:24,788 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 05:11:24,788 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 05:11:24,789 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 05:11:24,792 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 05:11:24,793 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 05:11:24,794 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 05:11:24,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 05:11:24,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 05:11:24,800 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 05:11:24,801 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 05:11:24,803 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 05:11:24,803 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 05:11:24,804 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 05:11:24,804 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 05:11:24,805 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 05:11:24,806 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 05:11:24,807 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 05:11:24,808 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 [2020-10-28 05:11:24,863 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 05:11:24,863 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 05:11:24,865 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 05:11:24,865 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 05:11:24,865 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 05:11:24,866 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 05:11:24,866 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 05:11:24,866 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 05:11:24,866 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 05:11:24,867 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 05:11:24,867 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 05:11:24,869 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 05:11:24,869 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 05:11:24,870 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 05:11:24,870 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 05:11:24,870 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 05:11:24,870 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 05:11:24,871 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 05:11:24,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 05:11:24,871 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 05:11:24,871 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 05:11:24,872 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 05:11:24,872 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 05:11:24,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 05:11:24,872 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 05:11:24,872 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 05:11:24,873 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 05:11:24,873 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 05:11:25,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 05:11:25,298 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 05:11:25,301 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 05:11:25,302 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 05:11:25,303 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 05:11:25,304 INFO L432 ainManager$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 [2020-10-28 05:11:25,374 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c1a9e0f1e/98cb8fdac80b489d80ea1c93767207fb/FLAG62120d2f5 [2020-10-28 05:11:26,531 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 05:11:26,532 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 [2020-10-28 05:11:26,627 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c1a9e0f1e/98cb8fdac80b489d80ea1c93767207fb/FLAG62120d2f5 [2020-10-28 05:11:26,843 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c1a9e0f1e/98cb8fdac80b489d80ea1c93767207fb [2020-10-28 05:11:26,846 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 05:11:26,854 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 05:11:26,858 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 05:11:26,859 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 05:11:26,862 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 05:11:26,864 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 05:11:26" (1/1) ... [2020-10-28 05:11:26,868 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@776244f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:11:26, skipping insertion in model container [2020-10-28 05:11:26,868 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 05:11:26" (1/1) ... [2020-10-28 05:11:26,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 05:11:27,083 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 05:11:27,901 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9725] [2020-10-28 05:11:27,901 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9726-9727] [2020-10-28 05:11:30,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 05:11:30,480 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 05:11:30,705 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9725] [2020-10-28 05:11:30,705 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9726-9727] [2020-10-28 05:11:31,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 05:11:31,711 INFO L208 MainTranslator]: Completed translation [2020-10-28 05:11:31,712 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:11:31 WrapperNode [2020-10-28 05:11:31,712 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 05:11:31,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 05:11:31,715 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 05:11:31,715 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 05:11:31,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:11:31" (1/1) ... [2020-10-28 05:11:31,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:11:31" (1/1) ... [2020-10-28 05:11:31,882 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:11:31" (1/1) ... [2020-10-28 05:11:31,883 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:11:31" (1/1) ... [2020-10-28 05:11:32,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:11:31" (1/1) ... [2020-10-28 05:11:32,130 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:11:31" (1/1) ... [2020-10-28 05:11:32,247 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:11:31" (1/1) ... [2020-10-28 05:11:32,288 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 05:11:32,290 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 05:11:32,290 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 05:11:32,290 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 05:11:32,291 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:11:31" (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 [2020-10-28 05:11:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 05:11:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 05:11:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 05:11:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 05:11:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-28 05:11:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 05:11:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-28 05:11:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-28 05:11:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-28 05:11:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 05:11:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-28 05:11:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-28 05:11:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 05:11:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 05:11:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 05:11:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-28 05:11:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-28 05:11:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-28 05:11:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-28 05:11:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2020-10-28 05:11:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2020-10-28 05:11:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-28 05:11:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-28 05:11:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-28 05:11:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-28 05:11:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-28 05:11:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-28 05:11:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 05:11:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 05:11:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 05:11:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 05:11:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 05:11:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 05:11:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 05:11:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 05:11:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 05:11:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure utsname [2020-10-28 05:11:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2020-10-28 05:11:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2020-10-28 05:11:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-28 05:11:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 05:11:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 05:11:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2020-10-28 05:11:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure target_reverse_dma_direction [2020-10-28 05:11:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_sg [2020-10-28 05:11:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 05:11:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure wwn_to_u64 [2020-10-28 05:11:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure qla_tgt_mode_enabled [2020-10-28 05:11:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_init32 [2020-10-28 05:11:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_destroy32 [2020-10-28 05:11:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup32 [2020-10-28 05:11:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert32 [2020-10-28 05:11:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_update32 [2020-10-28 05:11:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_remove32 [2020-10-28 05:11:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_last32 [2020-10-28 05:11:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_get_prev32 [2020-10-28 05:11:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_wwn [2020-10-28 05:11:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_format_wwn [2020-10-28 05:11:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_name [2020-10-28 05:11:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_extract_wwn [2020-10-28 05:11:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_parse_wwn [2020-10-28 05:11:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_get_fabric_name [2020-10-28 05:11:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_proto_ident [2020-10-28 05:11:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_wwn [2020-10-28 05:11:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_tag [2020-10-28 05:11:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_default_depth [2020-10-28 05:11:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id [2020-10-28 05:11:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id_len [2020-10-28 05:11:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_pr_out_transport_id [2020-10-28 05:11:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode [2020-10-28 05:11:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_cache [2020-10-28 05:11:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_write_protect [2020-10-28 05:11:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_prod_write_protect [2020-10-28 05:11:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_login_only [2020-10-28 05:11:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_alloc_fabric_acl [2020-10-28 05:11:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_fabric_acl [2020-10-28 05:11:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_get_inst_index [2020-10-28 05:11:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_complete_mcmd [2020-10-28 05:11:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_mcmd [2020-10-28 05:11:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_complete_free [2020-10-28 05:11:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_cmd [2020-10-28 05:11:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_stop_free [2020-10-28 05:11:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_cmd [2020-10-28 05:11:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_session [2020-10-28 05:11:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_close_session [2020-10-28 05:11:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_sess_get_index [2020-10-28 05:11:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending [2020-10-28 05:11:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending_status [2020-10-28 05:11:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_default_node_attrs [2020-10-28 05:11:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_task_tag [2020-10-28 05:11:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_cmd_state [2020-10-28 05:11:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_cmd [2020-10-28 05:11:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_data_work [2020-10-28 05:11:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_data [2020-10-28 05:11:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_dif_work [2020-10-28 05:11:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_dif_err [2020-10-28 05:11:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_tmr [2020-10-28 05:11:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_data_in [2020-10-28 05:11:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_status [2020-10-28 05:11:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_tm_rsp [2020-10-28 05:11:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_aborted_task [2020-10-28 05:11:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2020-10-28 05:11:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_session [2020-10-28 05:11:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_session [2020-10-28 05:11:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_sess [2020-10-28 05:11:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_sess [2020-10-28 05:11:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_nodeacl [2020-10-28 05:11:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_nodeacl [2020-10-28 05:11:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_generate_node_acls [2020-10-28 05:11:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_generate_node_acls [2020-10-28 05:11:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_generate_node_acls [2020-10-28 05:11:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_cache_dynamic_acls [2020-10-28 05:11:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls [2020-10-28 05:11:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_cache_dynamic_acls [2020-10-28 05:11:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_demo_mode_write_protect [2020-10-28 05:11:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect [2020-10-28 05:11:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_write_protect [2020-10-28 05:11:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_prod_mode_write_protect [2020-10-28 05:11:32,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_prod_mode_write_protect [2020-10-28 05:11:32,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_prod_mode_write_protect [2020-10-28 05:11:32,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_demo_mode_login_only [2020-10-28 05:11:32,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_login_only [2020-10-28 05:11:32,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_login_only [2020-10-28 05:11:32,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_show_enable [2020-10-28 05:11:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_depend_tpg [2020-10-28 05:11:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_undepend_tpg [2020-10-28 05:11:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_store_enable [2020-10-28 05:11:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_tpg [2020-10-28 05:11:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_tpg [2020-10-28 05:11:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_tpg_show_enable [2020-10-28 05:11:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_tpg_store_enable [2020-10-28 05:11:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_tpg [2020-10-28 05:11:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_find_sess_by_s_id [2020-10-28 05:11:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_s_id [2020-10-28 05:11:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_find_sess_by_loop_id [2020-10-28 05:11:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_loop_id [2020-10-28 05:11:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_clear_sess_lookup [2020-10-28 05:11:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_session [2020-10-28 05:11:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_initiator_node_acl [2020-10-28 05:11:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_update_sess [2020-10-28 05:11:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_init_lport [2020-10-28 05:11:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_lport_register_cb [2020-10-28 05:11:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_lport [2020-10-28 05:11:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_lport [2020-10-28 05:11:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_lport_register_npiv_cb [2020-10-28 05:11:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_lport [2020-10-28 05:11:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_drop_lport [2020-10-28 05:11:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_wwn_show_attr_version [2020-10-28 05:11:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_register_configfs [2020-10-28 05:11:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_deregister_configfs [2020-10-28 05:11:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_init [2020-10-28 05:11:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_exit [2020-10-28 05:11:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_9 [2020-10-28 05:11:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_10 [2020-10-28 05:11:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-28 05:11:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_core_fabric_ops_2 [2020-10-28 05:11:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-28 05:11:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_8 [2020-10-28 05:11:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_7 [2020-10-28 05:11:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-28 05:11:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2020-10-28 05:11:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_11 [2020-10-28 05:11:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-28 05:11:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_qla_tgt_func_tmpl_5 [2020-10-28 05:11:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_12 [2020-10-28 05:11:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_core_fabric_ops_3 [2020-10-28 05:11:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 05:11:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 05:11:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 05:11:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2020-10-28 05:11:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2020-10-28 05:11:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2020-10-28 05:11:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2020-10-28 05:11:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2020-10-28 05:11:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2020-10-28 05:11:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2020-10-28 05:11:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-28 05:11:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2020-10-28 05:11:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_34 [2020-10-28 05:11:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_35 [2020-10-28 05:11:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_36 [2020-10-28 05:11:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 05:11:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-28 05:11:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-28 05:11:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-28 05:11:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-28 05:11:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-28 05:11:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-28 05:11:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-28 05:11:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-28 05:11:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 05:11:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-28 05:11:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __transport_register_session [2020-10-28 05:11:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 05:11:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_destroy [2020-10-28 05:11:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_get_prev [2020-10-28 05:11:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_init [2020-10-28 05:11:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert [2020-10-28 05:11:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_last [2020-10-28 05:11:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup [2020-10-28 05:11:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_remove [2020-10-28 05:11:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_update [2020-10-28 05:11:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-28 05:11:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_depend_item [2020-10-28 05:11:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_undepend_item [2020-10-28 05:11:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_add_initiator_node_acl [2020-10-28 05:11:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_check_initiator_node_acl [2020-10-28 05:11:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_del_initiator_node_acl [2020-10-28 05:11:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_deregister [2020-10-28 05:11:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_register [2020-10-28 05:11:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2020-10-28 05:11:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-28 05:11:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2020-10-28 05:11:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_fabric_proto_ident [2020-10-28 05:11:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id [2020-10-28 05:11:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id_len [2020-10-28 05:11:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_parse_pr_out_transport_id [2020-10-28 05:11:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_create [2020-10-28 05:11:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_terminate [2020-10-28 05:11:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2020-10-28 05:11:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-28 05:11:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-28 05:11:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 05:11:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 05:11:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2020-10-28 05:11:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2020-10-28 05:11:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2020-10-28 05:11:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2020-10-28 05:11:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-28 05:11:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 05:11:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2020-10-28 05:11:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 05:11:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-28 05:11:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_enable_vha [2020-10-28 05:11:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_free_cmd [2020-10-28 05:11:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_free_mcmd [2020-10-28 05:11:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_lport_deregister [2020-10-28 05:11:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_lport_register [2020-10-28 05:11:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_rdy_to_xfer [2020-10-28 05:11:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_stop_phase1 [2020-10-28 05:11:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_stop_phase2 [2020-10-28 05:11:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_unreg_sess [2020-10-28 05:11:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_xmit_response [2020-10-28 05:11:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_xmit_tm_rsp [2020-10-28 05:11:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-28 05:11:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2020-10-28 05:11:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2020-10-28 05:11:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-28 05:11:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2020-10-28 05:11:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_deregister [2020-10-28 05:11:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_init [2020-10-28 05:11:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_register [2020-10-28 05:11:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure target_put_sess_cmd [2020-10-28 05:11:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure target_sess_cmd_list_set_waiting [2020-10-28 05:11:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_cmd [2020-10-28 05:11:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_tmr [2020-10-28 05:11:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure target_wait_for_sess_cmds [2020-10-28 05:11:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session [2020-10-28 05:11:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session_configfs [2020-10-28 05:11:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_free_session [2020-10-28 05:11:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_free_cmd [2020-10-28 05:11:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_request_failure [2020-10-28 05:11:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_init_session_tags [2020-10-28 05:11:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-28 05:11:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-28 05:11:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-28 05:11:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-10-28 05:11:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-28 05:11:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 05:11:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 05:11:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 05:11:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 05:11:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 05:11:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 05:11:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 05:11:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 05:11:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 05:11:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 05:11:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 05:11:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-28 05:11:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-28 05:11:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-28 05:11:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-28 05:11:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 05:11:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2020-10-28 05:11:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-28 05:11:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-28 05:11:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-28 05:11:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-28 05:11:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 05:11:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2020-10-28 05:11:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 05:11:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 05:11:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 05:11:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-28 05:11:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 05:11:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-28 05:11:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 05:11:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-28 05:11:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-10-28 05:11:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2020-10-28 05:11:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-28 05:11:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 05:11:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 05:11:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-28 05:11:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 05:11:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 05:11:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-28 05:11:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 05:11:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-28 05:11:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-28 05:11:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-28 05:11:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 05:11:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2020-10-28 05:11:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 05:11:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 05:11:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2020-10-28 05:11:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 05:11:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-28 05:11:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-28 05:11:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-28 05:11:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-10-28 05:11:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-28 05:11:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 05:11:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-28 05:11:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-28 05:11:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-28 05:11:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-28 05:11:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-28 05:11:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-28 05:11:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_34 [2020-10-28 05:11:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_36 [2020-10-28 05:11:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-28 05:11:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-28 05:11:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-28 05:11:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 05:11:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-28 05:11:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 05:11:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-28 05:11:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 05:11:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 05:11:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-28 05:11:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 05:11:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 05:11:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 05:11:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2020-10-28 05:11:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 05:11:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 05:11:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 05:11:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 05:11:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 05:11:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 05:11:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 05:11:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 05:11:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 05:11:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 05:11:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 05:11:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_9 [2020-10-28 05:11:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_10 [2020-10-28 05:11:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-28 05:11:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_core_fabric_ops_2 [2020-10-28 05:11:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-28 05:11:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_8 [2020-10-28 05:11:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_7 [2020-10-28 05:11:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-28 05:11:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2020-10-28 05:11:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_11 [2020-10-28 05:11:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-28 05:11:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_qla_tgt_func_tmpl_5 [2020-10-28 05:11:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_12 [2020-10-28 05:11:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_core_fabric_ops_3 [2020-10-28 05:11:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure utsname [2020-10-28 05:11:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 05:11:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_depend_item [2020-10-28 05:11:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_undepend_item [2020-10-28 05:11:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2020-10-28 05:11:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2020-10-28 05:11:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-28 05:11:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2020-10-28 05:11:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2020-10-28 05:11:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2020-10-28 05:11:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_35 [2020-10-28 05:11:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 05:11:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2020-10-28 05:11:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 05:11:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2020-10-28 05:11:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 05:11:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-28 05:11:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2020-10-28 05:11:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2020-10-28 05:11:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2020-10-28 05:11:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2020-10-28 05:11:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-28 05:11:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2020-10-28 05:11:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2020-10-28 05:11:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-28 05:11:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-28 05:11:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2020-10-28 05:11:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2020-10-28 05:11:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2020-10-28 05:11:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure transport_init_session_tags [2020-10-28 05:11:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure __transport_register_session [2020-10-28 05:11:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure transport_free_session [2020-10-28 05:11:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session_configfs [2020-10-28 05:11:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session [2020-10-28 05:11:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_cmd [2020-10-28 05:11:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_tmr [2020-10-28 05:11:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2020-10-28 05:11:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure target_put_sess_cmd [2020-10-28 05:11:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure target_sess_cmd_list_set_waiting [2020-10-28 05:11:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure target_wait_for_sess_cmds [2020-10-28 05:11:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_request_failure [2020-10-28 05:11:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_check_initiator_node_acl [2020-10-28 05:11:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_add_initiator_node_acl [2020-10-28 05:11:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_del_initiator_node_acl [2020-10-28 05:11:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_register [2020-10-28 05:11:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_deregister [2020-10-28 05:11:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_fabric_proto_ident [2020-10-28 05:11:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id [2020-10-28 05:11:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id_len [2020-10-28 05:11:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure fc_parse_pr_out_transport_id [2020-10-28 05:11:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure target_reverse_dma_direction [2020-10-28 05:11:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_init [2020-10-28 05:11:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_register [2020-10-28 05:11:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_deregister [2020-10-28 05:11:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_sg [2020-10-28 05:11:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 05:11:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure wwn_to_u64 [2020-10-28 05:11:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_create [2020-10-28 05:11:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_terminate [2020-10-28 05:11:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_lport_register [2020-10-28 05:11:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_lport_deregister [2020-10-28 05:11:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_unreg_sess [2020-10-28 05:11:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure qla_tgt_mode_enabled [2020-10-28 05:11:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_rdy_to_xfer [2020-10-28 05:11:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_xmit_response [2020-10-28 05:11:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_xmit_tm_rsp [2020-10-28 05:11:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_free_mcmd [2020-10-28 05:11:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_free_cmd [2020-10-28 05:11:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_enable_vha [2020-10-28 05:11:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_stop_phase1 [2020-10-28 05:11:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_stop_phase2 [2020-10-28 05:11:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure btree_init [2020-10-28 05:11:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure btree_destroy [2020-10-28 05:11:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup [2020-10-28 05:11:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert [2020-10-28 05:11:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure btree_update [2020-10-28 05:11:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure btree_remove [2020-10-28 05:11:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure btree_last [2020-10-28 05:11:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure btree_get_prev [2020-10-28 05:11:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure btree_init32 [2020-10-28 05:11:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure btree_destroy32 [2020-10-28 05:11:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup32 [2020-10-28 05:11:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert32 [2020-10-28 05:11:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure btree_update32 [2020-10-28 05:11:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure btree_remove32 [2020-10-28 05:11:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure btree_last32 [2020-10-28 05:11:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure btree_get_prev32 [2020-10-28 05:11:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_wwn [2020-10-28 05:11:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_format_wwn [2020-10-28 05:11:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_name [2020-10-28 05:11:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_extract_wwn [2020-10-28 05:11:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 05:11:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_parse_wwn [2020-10-28 05:11:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_get_fabric_name [2020-10-28 05:11:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_proto_ident [2020-10-28 05:11:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_wwn [2020-10-28 05:11:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_tag [2020-10-28 05:11:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_default_depth [2020-10-28 05:11:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id [2020-10-28 05:11:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id_len [2020-10-28 05:11:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_pr_out_transport_id [2020-10-28 05:11:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode [2020-10-28 05:11:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_cache [2020-10-28 05:11:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_write_protect [2020-10-28 05:11:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_prod_write_protect [2020-10-28 05:11:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_login_only [2020-10-28 05:11:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_alloc_fabric_acl [2020-10-28 05:11:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_fabric_acl [2020-10-28 05:11:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_get_inst_index [2020-10-28 05:11:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_complete_mcmd [2020-10-28 05:11:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_mcmd [2020-10-28 05:11:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_complete_free [2020-10-28 05:11:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_cmd [2020-10-28 05:11:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_stop_free [2020-10-28 05:11:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_cmd [2020-10-28 05:11:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_session [2020-10-28 05:11:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_close_session [2020-10-28 05:11:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_sess_get_index [2020-10-28 05:11:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending [2020-10-28 05:11:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending_status [2020-10-28 05:11:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_default_node_attrs [2020-10-28 05:11:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_task_tag [2020-10-28 05:11:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_cmd_state [2020-10-28 05:11:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_cmd [2020-10-28 05:11:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_data_work [2020-10-28 05:11:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_data [2020-10-28 05:11:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_dif_work [2020-10-28 05:11:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_dif_err [2020-10-28 05:11:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_tmr [2020-10-28 05:11:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_data_in [2020-10-28 05:11:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_status [2020-10-28 05:11:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_tm_rsp [2020-10-28 05:11:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_aborted_task [2020-10-28 05:11:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_clear_sess_lookup [2020-10-28 05:11:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2020-10-28 05:11:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_session [2020-10-28 05:11:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_session [2020-10-28 05:11:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_sess [2020-10-28 05:11:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_sess [2020-10-28 05:11:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_nodeacl [2020-10-28 05:11:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_nodeacl [2020-10-28 05:11:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_generate_node_acls [2020-10-28 05:11:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_generate_node_acls [2020-10-28 05:11:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_generate_node_acls [2020-10-28 05:11:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_cache_dynamic_acls [2020-10-28 05:11:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls [2020-10-28 05:11:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_cache_dynamic_acls [2020-10-28 05:11:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_demo_mode_write_protect [2020-10-28 05:11:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect [2020-10-28 05:11:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_write_protect [2020-10-28 05:11:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_prod_mode_write_protect [2020-10-28 05:11:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_prod_mode_write_protect [2020-10-28 05:11:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_prod_mode_write_protect [2020-10-28 05:11:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_demo_mode_login_only [2020-10-28 05:11:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_login_only [2020-10-28 05:11:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_login_only [2020-10-28 05:11:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_show_enable [2020-10-28 05:11:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_depend_tpg [2020-10-28 05:11:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_undepend_tpg [2020-10-28 05:11:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_store_enable [2020-10-28 05:11:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_tpg [2020-10-28 05:11:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_tpg [2020-10-28 05:11:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_tpg_show_enable [2020-10-28 05:11:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_tpg_store_enable [2020-10-28 05:11:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_tpg [2020-10-28 05:11:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_find_sess_by_s_id [2020-10-28 05:11:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_s_id [2020-10-28 05:11:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_find_sess_by_loop_id [2020-10-28 05:11:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_loop_id [2020-10-28 05:11:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_session [2020-10-28 05:11:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_initiator_node_acl [2020-10-28 05:11:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_update_sess [2020-10-28 05:11:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_init_lport [2020-10-28 05:11:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_lport_register_cb [2020-10-28 05:11:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_lport [2020-10-28 05:11:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_lport [2020-10-28 05:11:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_lport_register_npiv_cb [2020-10-28 05:11:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_lport [2020-10-28 05:11:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_drop_lport [2020-10-28 05:11:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_wwn_show_attr_version [2020-10-28 05:11:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_register_configfs [2020-10-28 05:11:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_deregister_configfs [2020-10-28 05:11:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_init [2020-10-28 05:11:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_exit [2020-10-28 05:11:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 05:11:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2020-10-28 05:11:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 05:11:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2020-10-28 05:11:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2020-10-28 05:11:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2020-10-28 05:11:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-28 05:11:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 05:11:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-28 05:11:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-28 05:11:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-28 05:11:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-28 05:11:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 05:11:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 05:11:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 05:11:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 05:11:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 05:11:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 05:11:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 05:11:36,592 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 05:12:05,314 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 05:12:05,314 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 05:12:05,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 05:12:05 BoogieIcfgContainer [2020-10-28 05:12:05,321 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 05:12:05,323 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 05:12:05,324 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 05:12:05,327 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 05:12:05,327 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 05:11:26" (1/3) ... [2020-10-28 05:12:05,328 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c4ffd6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 05:12:05, skipping insertion in model container [2020-10-28 05:12:05,328 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:11:31" (2/3) ... [2020-10-28 05:12:05,329 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c4ffd6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 05:12:05, skipping insertion in model container [2020-10-28 05:12:05,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 05:12:05" (3/3) ... [2020-10-28 05:12:05,331 INFO L111 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 [2020-10-28 05:12:05,344 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 05:12:05,351 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 05:12:05,366 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 05:12:05,406 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 05:12:05,406 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 05:12:05,406 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 05:12:05,406 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 05:12:05,407 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 05:12:05,407 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 05:12:05,407 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 05:12:05,407 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 05:12:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states. [2020-10-28 05:12:05,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2020-10-28 05:12:05,521 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 05:12:05,523 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, 1, 1] [2020-10-28 05:12:05,523 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 05:12:05,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 05:12:05,530 INFO L82 PathProgramCache]: Analyzing trace with hash 1108447015, now seen corresponding path program 1 times [2020-10-28 05:12:05,540 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 05:12:05,541 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [91523700] [2020-10-28 05:12:05,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 05:12:06,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:07,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:08,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:08,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:14,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:14,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 473 [2020-10-28 05:12:14,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-28 05:12:14,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7316 [2020-10-28 05:12:14,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:14,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 05:12:14,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 362 [2020-10-28 05:12:14,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-28 05:12:14,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 05:12:32,694 WARN L193 SmtUtils]: Spent 17.79 s on a formula simplification that was a NOOP. DAG size: 1801 [2020-10-28 05:12:32,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 05:12:32,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:32,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 05:12:35,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2481 [2020-10-28 05:12:35,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 05:12:35,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:35,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:35,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 05:12:35,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-28 05:12:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:35,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:35,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 05:12:35,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-28 05:12:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:35,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:35,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 05:12:35,560 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,561 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-28 05:12:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:35,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:35,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 05:12:35,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-28 05:12:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:35,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:35,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 05:12:35,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-28 05:12:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:35,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:35,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-28 05:12:35,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,709 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-28 05:12:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:35,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:35,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 05:12:35,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-28 05:12:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:35,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:35,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 05:12:35,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 05:12:35,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:35,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:35,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 05:12:35,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2020-10-28 05:12:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:35,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:35,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 05:12:35,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 05:12:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:35,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,931 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:35,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 05:12:35,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2020-10-28 05:12:35,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:35,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:35,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:35,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:35,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:35,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 05:12:35,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:35,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:35,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:35,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:35,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:35,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2020-10-28 05:12:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,021 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 05:12:36,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-28 05:12:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,061 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,061 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,061 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 05:12:36,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,062 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-28 05:12:36,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 05:12:36,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-28 05:12:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 05:12:36,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 05:12:36,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 05:12:36,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2020-10-28 05:12:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,237 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 05:12:36,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2020-10-28 05:12:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 05:12:36,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2020-10-28 05:12:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 05:12:36,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-28 05:12:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 05:12:36,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-28 05:12:36,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 05:12:36,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-28 05:12:36,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 05:12:36,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 05:12:36,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-10-28 05:12:36,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 05:12:36,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 05:12:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 05:12:36,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-10-28 05:12:36,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 05:12:36,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-10-28 05:12:36,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 05:12:36,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-10-28 05:12:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,667 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 05:12:36,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2020-10-28 05:12:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 05:12:36,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-28 05:12:36,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,752 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 05:12:36,752 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,753 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-28 05:12:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,794 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 05:12:36,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-10-28 05:12:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 05:12:36,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-28 05:12:36,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 05:12:36,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 05:12:36,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-28 05:12:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 05:12:36,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2020-10-28 05:12:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:36,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:36,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:36,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:36,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 05:12:36,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:36,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:36,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:36,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:36,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:36,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-28 05:12:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:36,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:37,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 05:12:37,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:37,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2020-10-28 05:12:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:37,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 05:12:37,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:37,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2020-10-28 05:12:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:37,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 05:12:37,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:37,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2020-10-28 05:12:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:37,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 05:12:37,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:37,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-28 05:12:37,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:37,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 05:12:37,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:37,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-28 05:12:37,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:37,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 05:12:37,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:37,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2020-10-28 05:12:37,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 05:12:37,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:37,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 05:12:37,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:12:37,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2020-10-28 05:12:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 05:12:37,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-28 05:12:37,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 05:12:37,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 05:12:37,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 05:12:37,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2020-10-28 05:12:37,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 05:12:37,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-28 05:12:37,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 05:12:37,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 05:12:37,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 05:12:37,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2020-10-28 05:12:37,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:12:37,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-28 05:12:37,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 05:12:37,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 05:12:37,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 05:12:37,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-28 05:12:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 05:12:37,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-28 05:12:37,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 05:12:37,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2020-10-28 05:12:37,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 05:12:37,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-28 05:12:37,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 05:12:37,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2020-10-28 05:12:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 05:12:37,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-28 05:12:37,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 05:12:37,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-28 05:12:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 05:12:37,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-28 05:12:37,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 05:12:37,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2020-10-28 05:12:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 05:12:37,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 05:12:37,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 05:12:37,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:37,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2020-10-28 05:12:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:12:37,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:12:37,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:12:37,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:12:37,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 05:12:37,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 05:12:37,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:12:37,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:12:37,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 05:12:37,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:12:37,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:12:38,562 INFO L134 CoverageAnalysis]: Checked inductivity of 3424 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 3370 trivial. 0 not checked. [2020-10-28 05:12:38,562 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [91523700] [2020-10-28 05:12:38,564 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 05:12:38,565 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-28 05:12:38,565 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948167025] [2020-10-28 05:12:38,571 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 05:12:38,571 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 05:12:38,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 05:12:38,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-10-28 05:12:38,588 INFO L87 Difference]: Start difference. First operand 2702 states. Second operand 7 states. [2020-10-28 05:12:56,756 WARN L193 SmtUtils]: Spent 18.07 s on a formula simplification that was a NOOP. DAG size: 1810 [2020-10-28 05:13:31,554 WARN L193 SmtUtils]: Spent 18.37 s on a formula simplification that was a NOOP. DAG size: 1813 [2020-10-28 05:13:50,116 WARN L193 SmtUtils]: Spent 18.42 s on a formula simplification that was a NOOP. DAG size: 1815