/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-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 [2020-10-27 10:39:58,729 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 10:39:58,732 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 10:39:58,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 10:39:58,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 10:39:58,775 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 10:39:58,777 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 10:39:58,779 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 10:39:58,781 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 10:39:58,782 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 10:39:58,784 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 10:39:58,785 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 10:39:58,785 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 10:39:58,787 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 10:39:58,788 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 10:39:58,789 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 10:39:58,793 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 10:39:58,794 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 10:39:58,818 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 10:39:58,821 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 10:39:58,823 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 10:39:58,824 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 10:39:58,826 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 10:39:58,827 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 10:39:58,830 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 10:39:58,830 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 10:39:58,831 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 10:39:58,831 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 10:39:58,832 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 10:39:58,833 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 10:39:58,833 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 10:39:58,834 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 10:39:58,835 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 10:39:58,836 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 10:39:58,837 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 10:39:58,838 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 10:39:58,839 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 10:39:58,839 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 10:39:58,839 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 10:39:58,840 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 10:39:58,841 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 10:39:58,842 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-27 10:39:58,868 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 10:39:58,868 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 10:39:58,869 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 10:39:58,870 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 10:39:58,870 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 10:39:58,870 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 10:39:58,870 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 10:39:58,871 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 10:39:58,871 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 10:39:58,871 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 10:39:58,871 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 10:39:58,871 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 10:39:58,871 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 10:39:58,872 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 10:39:58,872 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 10:39:58,872 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 10:39:58,872 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 10:39:58,872 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 10:39:58,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 10:39:58,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 10:39:58,873 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 10:39:58,873 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 10:39:58,874 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 10:39:58,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 10:39:58,874 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 10:39:58,874 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 10:39:58,874 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 10:39:58,874 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 10:39:59,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 10:39:59,300 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 10:39:59,303 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 10:39:59,305 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 10:39:59,305 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 10:39:59,306 INFO L432 ainManager$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 [2020-10-27 10:39:59,382 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/221e45112/07481860aab6472da8b9d53bb2dd3818/FLAGfb2ed7583 [2020-10-27 10:40:00,651 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 10:40:00,652 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 [2020-10-27 10:40:00,706 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/221e45112/07481860aab6472da8b9d53bb2dd3818/FLAGfb2ed7583 [2020-10-27 10:40:00,875 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/221e45112/07481860aab6472da8b9d53bb2dd3818 [2020-10-27 10:40:00,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 10:40:00,884 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 10:40:00,887 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 10:40:00,887 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 10:40:00,891 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 10:40:00,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 10:40:00" (1/1) ... [2020-10-27 10:40:00,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bc385d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 10:40:00, skipping insertion in model container [2020-10-27 10:40:00,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 10:40:00" (1/1) ... [2020-10-27 10:40:00,905 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 10:40:01,154 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 10:40:02,110 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9725] [2020-10-27 10:40:02,111 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] [2020-10-27 10:40:05,087 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 10:40:05,128 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 10:40:05,347 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9725] [2020-10-27 10:40:05,348 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] [2020-10-27 10:40:05,799 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 10:40:06,331 INFO L208 MainTranslator]: Completed translation [2020-10-27 10:40:06,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 10:40:06 WrapperNode [2020-10-27 10:40:06,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 10:40:06,333 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 10:40:06,334 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 10:40:06,334 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 10:40:06,348 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 10:40:06" (1/1) ... [2020-10-27 10:40:06,349 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 10:40:06" (1/1) ... [2020-10-27 10:40:06,503 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 10:40:06" (1/1) ... [2020-10-27 10:40:06,510 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 10:40:06" (1/1) ... [2020-10-27 10:40:06,728 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 10:40:06" (1/1) ... [2020-10-27 10:40:06,765 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 10:40:06" (1/1) ... [2020-10-27 10:40:06,843 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 10:40:06" (1/1) ... [2020-10-27 10:40:06,881 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 10:40:06,882 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 10:40:06,882 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 10:40:06,882 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 10:40:06,883 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 10:40:06" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 10:40:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 10:40:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 10:40:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 10:40:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 10:40:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-27 10:40:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 10:40:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-27 10:40:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-27 10:40:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-27 10:40:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 10:40:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-27 10:40:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-27 10:40:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 10:40:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 10:40:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-27 10:40:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-27 10:40:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-27 10:40:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-27 10:40:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-27 10:40:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2020-10-27 10:40:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2020-10-27 10:40:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-27 10:40:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-27 10:40:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-27 10:40:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-27 10:40:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-27 10:40:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-27 10:40:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 10:40:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 10:40:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 10:40:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 10:40:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 10:40:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 10:40:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 10:40:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 10:40:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 10:40:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure utsname [2020-10-27 10:40:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2020-10-27 10:40:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2020-10-27 10:40:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-27 10:40:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-27 10:40:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-27 10:40:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2020-10-27 10:40:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure target_reverse_dma_direction [2020-10-27 10:40:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_sg [2020-10-27 10:40:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-27 10:40:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure wwn_to_u64 [2020-10-27 10:40:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure qla_tgt_mode_enabled [2020-10-27 10:40:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_init32 [2020-10-27 10:40:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_destroy32 [2020-10-27 10:40:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup32 [2020-10-27 10:40:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert32 [2020-10-27 10:40:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_update32 [2020-10-27 10:40:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_remove32 [2020-10-27 10:40:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_last32 [2020-10-27 10:40:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_get_prev32 [2020-10-27 10:40:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_wwn [2020-10-27 10:40:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_format_wwn [2020-10-27 10:40:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_name [2020-10-27 10:40:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_extract_wwn [2020-10-27 10:40:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_parse_wwn [2020-10-27 10:40:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_get_fabric_name [2020-10-27 10:40:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_proto_ident [2020-10-27 10:40:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_wwn [2020-10-27 10:40:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_tag [2020-10-27 10:40:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_default_depth [2020-10-27 10:40:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id [2020-10-27 10:40:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id_len [2020-10-27 10:40:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_pr_out_transport_id [2020-10-27 10:40:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode [2020-10-27 10:40:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_cache [2020-10-27 10:40:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_write_protect [2020-10-27 10:40:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_prod_write_protect [2020-10-27 10:40:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_login_only [2020-10-27 10:40:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_alloc_fabric_acl [2020-10-27 10:40:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_fabric_acl [2020-10-27 10:40:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_get_inst_index [2020-10-27 10:40:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_complete_mcmd [2020-10-27 10:40:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_mcmd [2020-10-27 10:40:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_complete_free [2020-10-27 10:40:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_cmd [2020-10-27 10:40:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_stop_free [2020-10-27 10:40:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_cmd [2020-10-27 10:40:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_session [2020-10-27 10:40:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_close_session [2020-10-27 10:40:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_sess_get_index [2020-10-27 10:40:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending [2020-10-27 10:40:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending_status [2020-10-27 10:40:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_default_node_attrs [2020-10-27 10:40:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_task_tag [2020-10-27 10:40:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_cmd_state [2020-10-27 10:40:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_cmd [2020-10-27 10:40:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_data_work [2020-10-27 10:40:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_data [2020-10-27 10:40:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_dif_work [2020-10-27 10:40:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_dif_err [2020-10-27 10:40:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_tmr [2020-10-27 10:40:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_data_in [2020-10-27 10:40:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_status [2020-10-27 10:40:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_tm_rsp [2020-10-27 10:40:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_aborted_task [2020-10-27 10:40:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2020-10-27 10:40:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_session [2020-10-27 10:40:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_session [2020-10-27 10:40:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_sess [2020-10-27 10:40:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_sess [2020-10-27 10:40:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_nodeacl [2020-10-27 10:40:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_nodeacl [2020-10-27 10:40:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_generate_node_acls [2020-10-27 10:40:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_generate_node_acls [2020-10-27 10:40:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_generate_node_acls [2020-10-27 10:40:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_cache_dynamic_acls [2020-10-27 10:40:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls [2020-10-27 10:40:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_cache_dynamic_acls [2020-10-27 10:40:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_demo_mode_write_protect [2020-10-27 10:40:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect [2020-10-27 10:40:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_write_protect [2020-10-27 10:40:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_prod_mode_write_protect [2020-10-27 10:40:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_prod_mode_write_protect [2020-10-27 10:40:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_prod_mode_write_protect [2020-10-27 10:40:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_demo_mode_login_only [2020-10-27 10:40:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_login_only [2020-10-27 10:40:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_login_only [2020-10-27 10:40:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_show_enable [2020-10-27 10:40:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_depend_tpg [2020-10-27 10:40:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_undepend_tpg [2020-10-27 10:40:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_store_enable [2020-10-27 10:40:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_tpg [2020-10-27 10:40:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_tpg [2020-10-27 10:40:06,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_tpg_show_enable [2020-10-27 10:40:06,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_tpg_store_enable [2020-10-27 10:40:06,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_tpg [2020-10-27 10:40:06,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_find_sess_by_s_id [2020-10-27 10:40:06,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_s_id [2020-10-27 10:40:06,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_find_sess_by_loop_id [2020-10-27 10:40:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_loop_id [2020-10-27 10:40:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_clear_sess_lookup [2020-10-27 10:40:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_session [2020-10-27 10:40:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_initiator_node_acl [2020-10-27 10:40:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_update_sess [2020-10-27 10:40:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_init_lport [2020-10-27 10:40:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_lport_register_cb [2020-10-27 10:40:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_lport [2020-10-27 10:40:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_lport [2020-10-27 10:40:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_lport_register_npiv_cb [2020-10-27 10:40:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_lport [2020-10-27 10:40:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_drop_lport [2020-10-27 10:40:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_wwn_show_attr_version [2020-10-27 10:40:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_register_configfs [2020-10-27 10:40:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_deregister_configfs [2020-10-27 10:40:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_init [2020-10-27 10:40:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_exit [2020-10-27 10:40:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_9 [2020-10-27 10:40:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_10 [2020-10-27 10:40:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-27 10:40:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_core_fabric_ops_2 [2020-10-27 10:40:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-27 10:40:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_8 [2020-10-27 10:40:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_7 [2020-10-27 10:40:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-27 10:40:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2020-10-27 10:40:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_11 [2020-10-27 10:40:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-27 10:40:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_qla_tgt_func_tmpl_5 [2020-10-27 10:40:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_12 [2020-10-27 10:40:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_core_fabric_ops_3 [2020-10-27 10:40:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 10:40:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 10:40:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 10:40:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2020-10-27 10:40:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2020-10-27 10:40:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2020-10-27 10:40:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2020-10-27 10:40:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2020-10-27 10:40:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2020-10-27 10:40:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2020-10-27 10:40:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-27 10:40:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2020-10-27 10:40:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_34 [2020-10-27 10:40:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_35 [2020-10-27 10:40:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_36 [2020-10-27 10:40:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 10:40:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-27 10:40:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-27 10:40:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-27 10:40:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-27 10:40:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-27 10:40:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-27 10:40:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-27 10:40:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-27 10:40:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-27 10:40:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-27 10:40:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __transport_register_session [2020-10-27 10:40:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 10:40:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_destroy [2020-10-27 10:40:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_get_prev [2020-10-27 10:40:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_init [2020-10-27 10:40:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert [2020-10-27 10:40:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_last [2020-10-27 10:40:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup [2020-10-27 10:40:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_remove [2020-10-27 10:40:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_update [2020-10-27 10:40:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-27 10:40:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_depend_item [2020-10-27 10:40:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_undepend_item [2020-10-27 10:40:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_add_initiator_node_acl [2020-10-27 10:40:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_check_initiator_node_acl [2020-10-27 10:40:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_del_initiator_node_acl [2020-10-27 10:40:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_deregister [2020-10-27 10:40:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_register [2020-10-27 10:40:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2020-10-27 10:40:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-27 10:40:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2020-10-27 10:40:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_fabric_proto_ident [2020-10-27 10:40:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id [2020-10-27 10:40:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id_len [2020-10-27 10:40:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_parse_pr_out_transport_id [2020-10-27 10:40:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_create [2020-10-27 10:40:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_terminate [2020-10-27 10:40:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2020-10-27 10:40:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-27 10:40:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-27 10:40:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 10:40:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 10:40:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2020-10-27 10:40:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2020-10-27 10:40:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2020-10-27 10:40:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2020-10-27 10:40:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-27 10:40:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 10:40:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2020-10-27 10:40:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 10:40:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-27 10:40:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_enable_vha [2020-10-27 10:40:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_free_cmd [2020-10-27 10:40:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_free_mcmd [2020-10-27 10:40:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_lport_deregister [2020-10-27 10:40:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_lport_register [2020-10-27 10:40:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_rdy_to_xfer [2020-10-27 10:40:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_stop_phase1 [2020-10-27 10:40:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_stop_phase2 [2020-10-27 10:40:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_unreg_sess [2020-10-27 10:40:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_xmit_response [2020-10-27 10:40:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_xmit_tm_rsp [2020-10-27 10:40:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-27 10:40:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2020-10-27 10:40:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2020-10-27 10:40:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-27 10:40:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2020-10-27 10:40:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_deregister [2020-10-27 10:40:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_init [2020-10-27 10:40:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_register [2020-10-27 10:40:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure target_put_sess_cmd [2020-10-27 10:40:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure target_sess_cmd_list_set_waiting [2020-10-27 10:40:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_cmd [2020-10-27 10:40:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_tmr [2020-10-27 10:40:07,021 INFO L138 BoogieDeclarations]: Found implementation of procedure target_wait_for_sess_cmds [2020-10-27 10:40:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session [2020-10-27 10:40:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session_configfs [2020-10-27 10:40:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_free_session [2020-10-27 10:40:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_free_cmd [2020-10-27 10:40:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_request_failure [2020-10-27 10:40:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_init_session_tags [2020-10-27 10:40:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-27 10:40:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-27 10:40:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-27 10:40:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-10-27 10:40:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-27 10:40:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 10:40:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 10:40:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 10:40:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 10:40:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 10:40:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 10:40:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 10:40:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 10:40:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 10:40:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 10:40:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 10:40:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-27 10:40:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-27 10:40:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-27 10:40:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-27 10:40:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 10:40:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2020-10-27 10:40:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-27 10:40:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-27 10:40:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-27 10:40:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 10:40:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 10:40:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2020-10-27 10:40:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 10:40:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 10:40:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-27 10:40:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-27 10:40:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 10:40:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-27 10:40:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 10:40:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-27 10:40:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-10-27 10:40:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2020-10-27 10:40:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-27 10:40:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 10:40:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 10:40:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-27 10:40:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-27 10:40:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 10:40:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-27 10:40:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 10:40:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-27 10:40:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-27 10:40:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-27 10:40:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 10:40:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2020-10-27 10:40:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 10:40:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 10:40:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2020-10-27 10:40:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 10:40:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-27 10:40:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-27 10:40:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-27 10:40:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-10-27 10:40:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-27 10:40:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-27 10:40:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-27 10:40:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-27 10:40:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-27 10:40:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-27 10:40:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-27 10:40:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-27 10:40:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_34 [2020-10-27 10:40:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_36 [2020-10-27 10:40:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-27 10:40:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-27 10:40:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-27 10:40:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 10:40:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-27 10:40:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 10:40:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-27 10:40:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 10:40:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 10:40:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-27 10:40:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 10:40:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 10:40:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 10:40:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2020-10-27 10:40:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 10:40:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 10:40:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 10:40:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 10:40:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 10:40:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 10:40:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 10:40:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 10:40:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 10:40:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 10:40:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 10:40:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_9 [2020-10-27 10:40:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_10 [2020-10-27 10:40:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-27 10:40:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_core_fabric_ops_2 [2020-10-27 10:40:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-27 10:40:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_8 [2020-10-27 10:40:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_7 [2020-10-27 10:40:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-27 10:40:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2020-10-27 10:40:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_11 [2020-10-27 10:40:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-27 10:40:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_qla_tgt_func_tmpl_5 [2020-10-27 10:40:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_12 [2020-10-27 10:40:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_core_fabric_ops_3 [2020-10-27 10:40:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure utsname [2020-10-27 10:40:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 10:40:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_depend_item [2020-10-27 10:40:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_undepend_item [2020-10-27 10:40:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2020-10-27 10:40:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2020-10-27 10:40:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-27 10:40:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2020-10-27 10:40:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2020-10-27 10:40:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2020-10-27 10:40:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_35 [2020-10-27 10:40:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-27 10:40:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2020-10-27 10:40:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-27 10:40:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2020-10-27 10:40:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 10:40:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-27 10:40:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2020-10-27 10:40:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2020-10-27 10:40:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2020-10-27 10:40:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2020-10-27 10:40:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-27 10:40:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2020-10-27 10:40:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2020-10-27 10:40:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-27 10:40:07,042 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-27 10:40:07,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2020-10-27 10:40:07,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2020-10-27 10:40:07,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2020-10-27 10:40:07,043 INFO L130 BoogieDeclarations]: Found specification of procedure transport_init_session_tags [2020-10-27 10:40:07,043 INFO L130 BoogieDeclarations]: Found specification of procedure __transport_register_session [2020-10-27 10:40:07,043 INFO L130 BoogieDeclarations]: Found specification of procedure transport_free_session [2020-10-27 10:40:07,043 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session_configfs [2020-10-27 10:40:07,043 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session [2020-10-27 10:40:07,044 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_cmd [2020-10-27 10:40:07,044 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_tmr [2020-10-27 10:40:07,048 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2020-10-27 10:40:07,048 INFO L130 BoogieDeclarations]: Found specification of procedure target_put_sess_cmd [2020-10-27 10:40:07,048 INFO L130 BoogieDeclarations]: Found specification of procedure target_sess_cmd_list_set_waiting [2020-10-27 10:40:07,048 INFO L130 BoogieDeclarations]: Found specification of procedure target_wait_for_sess_cmds [2020-10-27 10:40:07,048 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_request_failure [2020-10-27 10:40:07,048 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_check_initiator_node_acl [2020-10-27 10:40:07,048 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_add_initiator_node_acl [2020-10-27 10:40:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_del_initiator_node_acl [2020-10-27 10:40:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_register [2020-10-27 10:40:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_deregister [2020-10-27 10:40:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_fabric_proto_ident [2020-10-27 10:40:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id [2020-10-27 10:40:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id_len [2020-10-27 10:40:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure fc_parse_pr_out_transport_id [2020-10-27 10:40:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure target_reverse_dma_direction [2020-10-27 10:40:07,049 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_init [2020-10-27 10:40:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_register [2020-10-27 10:40:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_deregister [2020-10-27 10:40:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_sg [2020-10-27 10:40:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-27 10:40:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure wwn_to_u64 [2020-10-27 10:40:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_create [2020-10-27 10:40:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_terminate [2020-10-27 10:40:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_lport_register [2020-10-27 10:40:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_lport_deregister [2020-10-27 10:40:07,050 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_unreg_sess [2020-10-27 10:40:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure qla_tgt_mode_enabled [2020-10-27 10:40:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_rdy_to_xfer [2020-10-27 10:40:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_xmit_response [2020-10-27 10:40:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_xmit_tm_rsp [2020-10-27 10:40:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_free_mcmd [2020-10-27 10:40:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_free_cmd [2020-10-27 10:40:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_enable_vha [2020-10-27 10:40:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_stop_phase1 [2020-10-27 10:40:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_stop_phase2 [2020-10-27 10:40:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure btree_init [2020-10-27 10:40:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure btree_destroy [2020-10-27 10:40:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup [2020-10-27 10:40:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert [2020-10-27 10:40:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure btree_update [2020-10-27 10:40:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure btree_remove [2020-10-27 10:40:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure btree_last [2020-10-27 10:40:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure btree_get_prev [2020-10-27 10:40:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure btree_init32 [2020-10-27 10:40:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure btree_destroy32 [2020-10-27 10:40:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup32 [2020-10-27 10:40:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert32 [2020-10-27 10:40:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure btree_update32 [2020-10-27 10:40:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure btree_remove32 [2020-10-27 10:40:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure btree_last32 [2020-10-27 10:40:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure btree_get_prev32 [2020-10-27 10:40:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_wwn [2020-10-27 10:40:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_format_wwn [2020-10-27 10:40:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_name [2020-10-27 10:40:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_extract_wwn [2020-10-27 10:40:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 10:40:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_parse_wwn [2020-10-27 10:40:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_get_fabric_name [2020-10-27 10:40:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_proto_ident [2020-10-27 10:40:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_wwn [2020-10-27 10:40:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_tag [2020-10-27 10:40:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_default_depth [2020-10-27 10:40:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id [2020-10-27 10:40:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id_len [2020-10-27 10:40:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_pr_out_transport_id [2020-10-27 10:40:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode [2020-10-27 10:40:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_cache [2020-10-27 10:40:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_write_protect [2020-10-27 10:40:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_prod_write_protect [2020-10-27 10:40:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_login_only [2020-10-27 10:40:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_alloc_fabric_acl [2020-10-27 10:40:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_fabric_acl [2020-10-27 10:40:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_get_inst_index [2020-10-27 10:40:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_complete_mcmd [2020-10-27 10:40:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_mcmd [2020-10-27 10:40:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_complete_free [2020-10-27 10:40:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_cmd [2020-10-27 10:40:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_stop_free [2020-10-27 10:40:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_cmd [2020-10-27 10:40:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_session [2020-10-27 10:40:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_close_session [2020-10-27 10:40:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_sess_get_index [2020-10-27 10:40:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending [2020-10-27 10:40:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending_status [2020-10-27 10:40:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_default_node_attrs [2020-10-27 10:40:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_task_tag [2020-10-27 10:40:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_cmd_state [2020-10-27 10:40:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_cmd [2020-10-27 10:40:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_data_work [2020-10-27 10:40:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_data [2020-10-27 10:40:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_dif_work [2020-10-27 10:40:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_dif_err [2020-10-27 10:40:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_tmr [2020-10-27 10:40:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_data_in [2020-10-27 10:40:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_status [2020-10-27 10:40:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_tm_rsp [2020-10-27 10:40:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_aborted_task [2020-10-27 10:40:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_clear_sess_lookup [2020-10-27 10:40:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2020-10-27 10:40:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_session [2020-10-27 10:40:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_session [2020-10-27 10:40:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_sess [2020-10-27 10:40:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_sess [2020-10-27 10:40:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_nodeacl [2020-10-27 10:40:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_nodeacl [2020-10-27 10:40:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_generate_node_acls [2020-10-27 10:40:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_generate_node_acls [2020-10-27 10:40:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_generate_node_acls [2020-10-27 10:40:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_cache_dynamic_acls [2020-10-27 10:40:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls [2020-10-27 10:40:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_cache_dynamic_acls [2020-10-27 10:40:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_demo_mode_write_protect [2020-10-27 10:40:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect [2020-10-27 10:40:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_write_protect [2020-10-27 10:40:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_prod_mode_write_protect [2020-10-27 10:40:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_prod_mode_write_protect [2020-10-27 10:40:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_prod_mode_write_protect [2020-10-27 10:40:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_demo_mode_login_only [2020-10-27 10:40:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_login_only [2020-10-27 10:40:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_login_only [2020-10-27 10:40:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_show_enable [2020-10-27 10:40:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_depend_tpg [2020-10-27 10:40:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_undepend_tpg [2020-10-27 10:40:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_store_enable [2020-10-27 10:40:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_tpg [2020-10-27 10:40:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_tpg [2020-10-27 10:40:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_tpg_show_enable [2020-10-27 10:40:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_tpg_store_enable [2020-10-27 10:40:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_tpg [2020-10-27 10:40:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_find_sess_by_s_id [2020-10-27 10:40:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_s_id [2020-10-27 10:40:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_find_sess_by_loop_id [2020-10-27 10:40:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_loop_id [2020-10-27 10:40:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_session [2020-10-27 10:40:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_initiator_node_acl [2020-10-27 10:40:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_update_sess [2020-10-27 10:40:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_init_lport [2020-10-27 10:40:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_lport_register_cb [2020-10-27 10:40:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_lport [2020-10-27 10:40:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_lport [2020-10-27 10:40:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_lport_register_npiv_cb [2020-10-27 10:40:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_lport [2020-10-27 10:40:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_drop_lport [2020-10-27 10:40:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_wwn_show_attr_version [2020-10-27 10:40:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_register_configfs [2020-10-27 10:40:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_deregister_configfs [2020-10-27 10:40:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_init [2020-10-27 10:40:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_exit [2020-10-27 10:40:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 10:40:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2020-10-27 10:40:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 10:40:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2020-10-27 10:40:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2020-10-27 10:40:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2020-10-27 10:40:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-27 10:40:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 10:40:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-27 10:40:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-27 10:40:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-27 10:40:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-27 10:40:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 10:40:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 10:40:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 10:40:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 10:40:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 10:40:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 10:40:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 10:40:12,086 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 10:40:44,520 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 10:40:44,520 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 10:40:44,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 10:40:44 BoogieIcfgContainer [2020-10-27 10:40:44,527 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 10:40:44,529 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 10:40:44,529 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 10:40:44,533 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 10:40:44,533 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 10:40:00" (1/3) ... [2020-10-27 10:40:44,534 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33662408 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 10:40:44, skipping insertion in model container [2020-10-27 10:40:44,534 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 10:40:06" (2/3) ... [2020-10-27 10:40:44,535 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33662408 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 10:40:44, skipping insertion in model container [2020-10-27 10:40:44,535 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 10:40:44" (3/3) ... [2020-10-27 10:40:44,536 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 [2020-10-27 10:40:44,549 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 10:40:44,561 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 10:40:44,575 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 10:40:44,630 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 10:40:44,630 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 10:40:44,631 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 10:40:44,631 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 10:40:44,631 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 10:40:44,631 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 10:40:44,631 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 10:40:44,631 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 10:40:44,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states. [2020-10-27 10:40:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2020-10-27 10:40:44,772 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 10:40:44,773 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] [2020-10-27 10:40:44,774 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 10:40:44,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 10:40:44,781 INFO L82 PathProgramCache]: Analyzing trace with hash 1108447015, now seen corresponding path program 1 times [2020-10-27 10:40:44,791 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 10:40:44,792 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1582780457] [2020-10-27 10:40:44,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 10:40:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:40:46,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:40:46,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:40:47,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:40:52,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:40:52,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 473 [2020-10-27 10:40:52,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-27 10:40:52,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6935 [2020-10-27 10:40:52,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:40:52,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-27 10:40:52,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 346 [2020-10-27 10:40:52,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 10:40:52,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 10:41:29,783 WARN L193 SmtUtils]: Spent 36.25 s on a formula simplification that was a NOOP. DAG size: 1801 [2020-10-27 10:41:29,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 10:41:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:29,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:33,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:33,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 10:41:33,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:33,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3494 [2020-10-27 10:41:33,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:33,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:33,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:33,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:33,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:33,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 10:41:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:33,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:33,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:33,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:33,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:33,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 10:41:33,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:33,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:33,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:33,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:33,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:33,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-27 10:41:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:33,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:33,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:33,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:33,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:33,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 10:41:33,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:33,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:33,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:33,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:33,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:33,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-27 10:41:33,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:33,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:33,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:33,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:33,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:33,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 10:41:33,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:33,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:33,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:33,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:33,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:33,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-27 10:41:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:33,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:33,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:33,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:33,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:33,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 10:41:33,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:33,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:33,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:33,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:33,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:33,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-27 10:41:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:33,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:33,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:33,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:33,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:33,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 10:41:33,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:33,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:33,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:33,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:33,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:33,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-27 10:41:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:33,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:33,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:33,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:33,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:33,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 10:41:33,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:33,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:33,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:33,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:33,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:33,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-27 10:41:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:33,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:33,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:33,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:33,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:33,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 10:41:33,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:33,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:33,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:33,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:33,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:33,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-27 10:41:33,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:33,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:33,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:33,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:33,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:33,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 10:41:33,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:33,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:33,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:33,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:33,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:33,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 10:41:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:33,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:33,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:33,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:33,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:33,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 10:41:33,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:33,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:33,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:33,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:33,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2020-10-27 10:41:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-27 10:41:34,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 10:41:34,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 10:41:34,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2020-10-27 10:41:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 10:41:34,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2020-10-27 10:41:34,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 10:41:34,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-27 10:41:34,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,218 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 10:41:34,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-27 10:41:34,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 10:41:34,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-27 10:41:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 10:41:34,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-27 10:41:34,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 10:41:34,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2020-10-27 10:41:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,386 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 10:41:34,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,387 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2020-10-27 10:41:34,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 10:41:34,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2020-10-27 10:41:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 10:41:34,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-27 10:41:34,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-27 10:41:34,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-27 10:41:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-27 10:41:34,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-27 10:41:34,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 10:41:34,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 10:41:34,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-10-27 10:41:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-27 10:41:34,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-27 10:41:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 10:41:34,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-10-27 10:41:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 10:41:34,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-10-27 10:41:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-27 10:41:34,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-10-27 10:41:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,856 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 10:41:34,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,857 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2020-10-27 10:41:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 10:41:34,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-27 10:41:34,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:34,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:34,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:34,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:34,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:34,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-27 10:41:34,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:34,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:34,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:34,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:34,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:34,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-27 10:41:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-27 10:41:35,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:35,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:35,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:35,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-10-27 10:41:35,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 10:41:35,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:35,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:35,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:35,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-27 10:41:35,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,141 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 10:41:35,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:35,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:35,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:35,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 10:41:35,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-27 10:41:35,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 10:41:35,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:35,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:35,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:35,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2020-10-27 10:41:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,218 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 10:41:35,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:35,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:35,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:35,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-27 10:41:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 10:41:35,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:35,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:35,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:35,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2020-10-27 10:41:35,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 10:41:35,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:35,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:35,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:35,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2020-10-27 10:41:35,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 10:41:35,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:35,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:35,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:35,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2020-10-27 10:41:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 10:41:35,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:35,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:35,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:35,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-27 10:41:35,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 10:41:35,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:35,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:35,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:35,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-27 10:41:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 10:41:35,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:35,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:35,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:35,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2020-10-27 10:41:35,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 10:41:35,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 10:41:35,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 10:41:35,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 10:41:35,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 10:41:35,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2020-10-27 10:41:35,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 10:41:35,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-27 10:41:35,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-27 10:41:35,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 10:41:35,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 10:41:35,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2020-10-27 10:41:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 10:41:35,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 10:41:35,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-27 10:41:35,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 10:41:35,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 10:41:35,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2020-10-27 10:41:35,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 10:41:35,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-27 10:41:35,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-27 10:41:35,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 10:41:35,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 10:41:35,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-27 10:41:35,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 10:41:35,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 10:41:35,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-27 10:41:35,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 10:41:35,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 10:41:35,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2020-10-27 10:41:35,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 10:41:35,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 10:41:35,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-27 10:41:35,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 10:41:35,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 10:41:35,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:35,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2020-10-27 10:41:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:35,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:35,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:35,997 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:35,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 10:41:35,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 10:41:35,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:35,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-27 10:41:35,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 10:41:35,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 10:41:35,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:36,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-27 10:41:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:36,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:36,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:36,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:36,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:36,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 10:41:36,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-27 10:41:36,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:36,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-27 10:41:36,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 10:41:36,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 10:41:36,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:36,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2020-10-27 10:41:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:36,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:36,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:36,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:36,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:36,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 10:41:36,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 10:41:36,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:36,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-27 10:41:36,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 10:41:36,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 10:41:36,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:36,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2020-10-27 10:41:36,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 10:41:36,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:36,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 10:41:36,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 10:41:36,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 10:41:36,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 10:41:36,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-27 10:41:36,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 10:41:36,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-27 10:41:36,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 10:41:36,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 10:41:36,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 10:41:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3424 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3424 trivial. 0 not checked. [2020-10-27 10:41:36,603 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1582780457] [2020-10-27 10:41:36,605 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 10:41:36,605 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-27 10:41:36,606 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1112875826] [2020-10-27 10:41:36,612 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-27 10:41:36,613 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 10:41:36,627 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-27 10:41:36,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-10-27 10:41:36,630 INFO L87 Difference]: Start difference. First operand 2702 states. Second operand 7 states. [2020-10-27 10:42:13,799 WARN L193 SmtUtils]: Spent 37.06 s on a formula simplification that was a NOOP. DAG size: 1810 [2020-10-27 10:43:17,552 WARN L193 SmtUtils]: Spent 37.05 s on a formula simplification that was a NOOP. DAG size: 1813 [2020-10-27 10:43:56,275 WARN L193 SmtUtils]: Spent 38.55 s on a formula simplification that was a NOOP. DAG size: 1815