/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --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 [2020-10-29 18:41:42,777 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 18:41:42,781 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 18:41:42,830 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 18:41:42,831 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 18:41:42,832 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 18:41:42,834 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 18:41:42,836 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 18:41:42,846 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 18:41:42,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 18:41:42,848 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 18:41:42,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 18:41:42,850 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 18:41:42,852 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 18:41:42,853 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 18:41:42,854 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 18:41:42,856 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 18:41:42,857 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 18:41:42,859 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 18:41:42,861 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 18:41:42,864 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 18:41:42,865 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 18:41:42,867 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 18:41:42,868 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 18:41:42,871 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 18:41:42,872 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 18:41:42,872 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 18:41:42,873 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 18:41:42,874 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 18:41:42,875 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 18:41:42,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 18:41:42,876 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 18:41:42,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 18:41:42,878 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 18:41:42,880 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 18:41:42,880 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 18:41:42,881 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 18:41:42,881 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 18:41:42,882 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 18:41:42,883 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 18:41:42,884 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 18:41:42,885 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 [2020-10-29 18:41:42,913 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 18:41:42,913 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 18:41:42,915 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 18:41:42,915 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 18:41:42,915 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 18:41:42,916 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 18:41:42,916 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 18:41:42,916 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 18:41:42,916 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 18:41:42,917 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 18:41:42,917 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 18:41:42,917 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 18:41:42,917 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 18:41:42,917 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 18:41:42,918 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 18:41:42,918 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 18:41:42,918 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 18:41:42,918 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 18:41:42,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 18:41:42,919 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 18:41:42,919 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 18:41:42,919 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 18:41:42,919 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 18:41:42,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 18:41:42,920 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 18:41:42,920 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 18:41:42,920 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 18:41:42,920 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 18:41:43,303 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 18:41:43,335 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 18:41:43,338 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 18:41:43,339 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 18:41:43,340 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 18:41:43,341 INFO L432 ainManager$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 [2020-10-29 18:41:43,422 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/58ea694fb/23e49ef999614f4c873157992a18b674/FLAG7a6c541e4 [2020-10-29 18:41:44,634 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 18:41:44,634 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 [2020-10-29 18:41:44,691 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/58ea694fb/23e49ef999614f4c873157992a18b674/FLAG7a6c541e4 [2020-10-29 18:41:44,878 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/58ea694fb/23e49ef999614f4c873157992a18b674 [2020-10-29 18:41:44,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 18:41:44,889 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 18:41:44,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 18:41:44,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 18:41:44,896 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 18:41:44,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 06:41:44" (1/1) ... [2020-10-29 18:41:44,902 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a7028b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 06:41:44, skipping insertion in model container [2020-10-29 18:41:44,902 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 06:41:44" (1/1) ... [2020-10-29 18:41:44,912 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 18:41:45,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 18:41:45,972 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9725] [2020-10-29 18:41:45,973 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] [2020-10-29 18:41:48,559 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 18:41:48,587 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 18:41:48,828 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9725] [2020-10-29 18:41:48,828 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] [2020-10-29 18:41:49,291 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 18:41:49,825 INFO L208 MainTranslator]: Completed translation [2020-10-29 18:41:49,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 06:41:49 WrapperNode [2020-10-29 18:41:49,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 18:41:49,829 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 18:41:49,829 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 18:41:49,830 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 18:41:49,846 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 06:41:49" (1/1) ... [2020-10-29 18:41:49,847 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 06:41:49" (1/1) ... [2020-10-29 18:41:50,063 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 06:41:49" (1/1) ... [2020-10-29 18:41:50,064 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 06:41:49" (1/1) ... [2020-10-29 18:41:50,299 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 06:41:49" (1/1) ... [2020-10-29 18:41:50,347 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 06:41:49" (1/1) ... [2020-10-29 18:41:50,478 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 06:41:49" (1/1) ... [2020-10-29 18:41:50,537 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 18:41:50,539 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 18:41:50,539 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 18:41:50,539 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 18:41:50,540 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 06:41:49" (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 [2020-10-29 18:41:50,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 18:41:50,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 18:41:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 18:41:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 18:41:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-29 18:41:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 18:41:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-29 18:41:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-29 18:41:50,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-29 18:41:50,631 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 18:41:50,632 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 18:41:50,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 18:41:50,632 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 18:41:50,633 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 18:41:50,633 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 18:41:50,633 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 18:41:50,633 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-29 18:41:50,634 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-29 18:41:50,634 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-29 18:41:50,634 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2020-10-29 18:41:50,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2020-10-29 18:41:50,634 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-29 18:41:50,634 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 18:41:50,634 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-29 18:41:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-29 18:41:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-29 18:41:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-29 18:41:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 18:41:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 18:41:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 18:41:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 18:41:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 18:41:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 18:41:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 18:41:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 18:41:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 18:41:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure utsname [2020-10-29 18:41:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2020-10-29 18:41:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2020-10-29 18:41:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 18:41:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-29 18:41:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-29 18:41:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2020-10-29 18:41:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure target_reverse_dma_direction [2020-10-29 18:41:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_sg [2020-10-29 18:41:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-29 18:41:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure wwn_to_u64 [2020-10-29 18:41:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure qla_tgt_mode_enabled [2020-10-29 18:41:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_init32 [2020-10-29 18:41:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_destroy32 [2020-10-29 18:41:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup32 [2020-10-29 18:41:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert32 [2020-10-29 18:41:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_update32 [2020-10-29 18:41:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_remove32 [2020-10-29 18:41:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_last32 [2020-10-29 18:41:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_get_prev32 [2020-10-29 18:41:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_wwn [2020-10-29 18:41:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_format_wwn [2020-10-29 18:41:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_name [2020-10-29 18:41:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_extract_wwn [2020-10-29 18:41:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_parse_wwn [2020-10-29 18:41:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_get_fabric_name [2020-10-29 18:41:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_proto_ident [2020-10-29 18:41:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_wwn [2020-10-29 18:41:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_tag [2020-10-29 18:41:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_default_depth [2020-10-29 18:41:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id [2020-10-29 18:41:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id_len [2020-10-29 18:41:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_pr_out_transport_id [2020-10-29 18:41:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode [2020-10-29 18:41:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_cache [2020-10-29 18:41:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_write_protect [2020-10-29 18:41:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_prod_write_protect [2020-10-29 18:41:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_login_only [2020-10-29 18:41:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_alloc_fabric_acl [2020-10-29 18:41:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_fabric_acl [2020-10-29 18:41:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_get_inst_index [2020-10-29 18:41:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_complete_mcmd [2020-10-29 18:41:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_mcmd [2020-10-29 18:41:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_complete_free [2020-10-29 18:41:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_cmd [2020-10-29 18:41:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_stop_free [2020-10-29 18:41:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_cmd [2020-10-29 18:41:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_session [2020-10-29 18:41:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_close_session [2020-10-29 18:41:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_sess_get_index [2020-10-29 18:41:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending [2020-10-29 18:41:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending_status [2020-10-29 18:41:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_default_node_attrs [2020-10-29 18:41:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_task_tag [2020-10-29 18:41:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_cmd_state [2020-10-29 18:41:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_cmd [2020-10-29 18:41:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_data_work [2020-10-29 18:41:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_data [2020-10-29 18:41:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_dif_work [2020-10-29 18:41:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_dif_err [2020-10-29 18:41:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_tmr [2020-10-29 18:41:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_data_in [2020-10-29 18:41:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_status [2020-10-29 18:41:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_tm_rsp [2020-10-29 18:41:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_aborted_task [2020-10-29 18:41:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2020-10-29 18:41:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_session [2020-10-29 18:41:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_session [2020-10-29 18:41:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_sess [2020-10-29 18:41:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_sess [2020-10-29 18:41:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_nodeacl [2020-10-29 18:41:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_nodeacl [2020-10-29 18:41:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_generate_node_acls [2020-10-29 18:41:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_generate_node_acls [2020-10-29 18:41:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_generate_node_acls [2020-10-29 18:41:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_cache_dynamic_acls [2020-10-29 18:41:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls [2020-10-29 18:41:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_cache_dynamic_acls [2020-10-29 18:41:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_demo_mode_write_protect [2020-10-29 18:41:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect [2020-10-29 18:41:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_write_protect [2020-10-29 18:41:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_prod_mode_write_protect [2020-10-29 18:41:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_prod_mode_write_protect [2020-10-29 18:41:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_prod_mode_write_protect [2020-10-29 18:41:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_demo_mode_login_only [2020-10-29 18:41:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_login_only [2020-10-29 18:41:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_login_only [2020-10-29 18:41:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_show_enable [2020-10-29 18:41:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_depend_tpg [2020-10-29 18:41:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_undepend_tpg [2020-10-29 18:41:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_store_enable [2020-10-29 18:41:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_tpg [2020-10-29 18:41:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_tpg [2020-10-29 18:41:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_tpg_show_enable [2020-10-29 18:41:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_tpg_store_enable [2020-10-29 18:41:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_tpg [2020-10-29 18:41:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_find_sess_by_s_id [2020-10-29 18:41:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_s_id [2020-10-29 18:41:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_find_sess_by_loop_id [2020-10-29 18:41:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_loop_id [2020-10-29 18:41:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_clear_sess_lookup [2020-10-29 18:41:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_session [2020-10-29 18:41:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_initiator_node_acl [2020-10-29 18:41:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_update_sess [2020-10-29 18:41:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_init_lport [2020-10-29 18:41:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_lport_register_cb [2020-10-29 18:41:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_lport [2020-10-29 18:41:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_lport [2020-10-29 18:41:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_lport_register_npiv_cb [2020-10-29 18:41:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_lport [2020-10-29 18:41:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_drop_lport [2020-10-29 18:41:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_wwn_show_attr_version [2020-10-29 18:41:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_register_configfs [2020-10-29 18:41:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_deregister_configfs [2020-10-29 18:41:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_init [2020-10-29 18:41:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_exit [2020-10-29 18:41:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_9 [2020-10-29 18:41:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_10 [2020-10-29 18:41:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-29 18:41:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_core_fabric_ops_2 [2020-10-29 18:41:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-29 18:41:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_8 [2020-10-29 18:41:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_7 [2020-10-29 18:41:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-29 18:41:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2020-10-29 18:41:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_11 [2020-10-29 18:41:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-29 18:41:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_qla_tgt_func_tmpl_5 [2020-10-29 18:41:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_12 [2020-10-29 18:41:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_core_fabric_ops_3 [2020-10-29 18:41:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 18:41:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 18:41:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 18:41:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2020-10-29 18:41:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2020-10-29 18:41:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2020-10-29 18:41:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2020-10-29 18:41:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2020-10-29 18:41:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2020-10-29 18:41:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2020-10-29 18:41:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-29 18:41:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2020-10-29 18:41:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_34 [2020-10-29 18:41:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_35 [2020-10-29 18:41:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_36 [2020-10-29 18:41:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 18:41:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 18:41:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 18:41:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 18:41:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 18:41:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 18:41:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 18:41:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-29 18:41:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 18:41:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 18:41:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-29 18:41:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __transport_register_session [2020-10-29 18:41:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 18:41:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_destroy [2020-10-29 18:41:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_get_prev [2020-10-29 18:41:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_init [2020-10-29 18:41:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert [2020-10-29 18:41:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_last [2020-10-29 18:41:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup [2020-10-29 18:41:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_remove [2020-10-29 18:41:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_update [2020-10-29 18:41:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 18:41:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_depend_item [2020-10-29 18:41:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_undepend_item [2020-10-29 18:41:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_add_initiator_node_acl [2020-10-29 18:41:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_check_initiator_node_acl [2020-10-29 18:41:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_del_initiator_node_acl [2020-10-29 18:41:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_deregister [2020-10-29 18:41:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_register [2020-10-29 18:41:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2020-10-29 18:41:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 18:41:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2020-10-29 18:41:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_fabric_proto_ident [2020-10-29 18:41:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id [2020-10-29 18:41:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id_len [2020-10-29 18:41:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_parse_pr_out_transport_id [2020-10-29 18:41:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_create [2020-10-29 18:41:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_terminate [2020-10-29 18:41:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2020-10-29 18:41:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-29 18:41:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-29 18:41:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 18:41:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 18:41:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2020-10-29 18:41:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2020-10-29 18:41:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2020-10-29 18:41:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2020-10-29 18:41:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 18:41:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 18:41:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2020-10-29 18:41:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 18:41:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-29 18:41:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_enable_vha [2020-10-29 18:41:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_free_cmd [2020-10-29 18:41:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_free_mcmd [2020-10-29 18:41:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_lport_deregister [2020-10-29 18:41:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_lport_register [2020-10-29 18:41:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_rdy_to_xfer [2020-10-29 18:41:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_stop_phase1 [2020-10-29 18:41:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_stop_phase2 [2020-10-29 18:41:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_unreg_sess [2020-10-29 18:41:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_xmit_response [2020-10-29 18:41:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_xmit_tm_rsp [2020-10-29 18:41:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 18:41:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2020-10-29 18:41:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2020-10-29 18:41:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-29 18:41:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2020-10-29 18:41:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_deregister [2020-10-29 18:41:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_init [2020-10-29 18:41:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_register [2020-10-29 18:41:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure target_put_sess_cmd [2020-10-29 18:41:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure target_sess_cmd_list_set_waiting [2020-10-29 18:41:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_cmd [2020-10-29 18:41:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_tmr [2020-10-29 18:41:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure target_wait_for_sess_cmds [2020-10-29 18:41:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session [2020-10-29 18:41:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session_configfs [2020-10-29 18:41:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_free_session [2020-10-29 18:41:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_free_cmd [2020-10-29 18:41:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_request_failure [2020-10-29 18:41:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_init_session_tags [2020-10-29 18:41:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-29 18:41:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-29 18:41:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 18:41:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-10-29 18:41:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-29 18:41:50,694 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 18:41:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 18:41:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 18:41:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 18:41:50,697 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 18:41:50,697 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 18:41:50,697 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 18:41:50,697 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 18:41:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 18:41:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 18:41:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 18:41:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 18:41:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 18:41:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-29 18:41:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-29 18:41:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 18:41:50,699 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2020-10-29 18:41:50,699 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-29 18:41:50,699 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-29 18:41:50,699 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-29 18:41:50,699 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 18:41:50,699 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 18:41:50,699 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2020-10-29 18:41:50,699 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 18:41:50,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 18:41:50,700 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 18:41:50,700 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-29 18:41:50,700 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 18:41:50,700 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 18:41:50,700 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 18:41:50,700 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-29 18:41:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-10-29 18:41:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2020-10-29 18:41:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 18:41:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 18:41:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 18:41:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-29 18:41:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 18:41:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 18:41:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 18:41:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 18:41:50,702 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-29 18:41:50,702 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-29 18:41:50,702 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-29 18:41:50,702 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 18:41:50,702 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2020-10-29 18:41:50,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 18:41:50,702 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 18:41:50,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2020-10-29 18:41:50,702 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 18:41:50,703 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 18:41:50,703 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-29 18:41:50,703 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 18:41:50,703 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-10-29 18:41:50,703 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 18:41:50,703 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 18:41:50,703 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 18:41:50,703 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 18:41:50,704 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 18:41:50,704 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 18:41:50,704 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-29 18:41:50,704 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-29 18:41:50,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_34 [2020-10-29 18:41:50,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_36 [2020-10-29 18:41:50,704 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-29 18:41:50,704 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-29 18:41:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-29 18:41:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 18:41:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-29 18:41:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 18:41:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-29 18:41:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 18:41:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 18:41:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 18:41:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 18:41:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 18:41:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 18:41:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2020-10-29 18:41:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 18:41:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 18:41:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 18:41:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 18:41:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 18:41:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 18:41:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 18:41:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 18:41:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 18:41:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 18:41:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 18:41:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_9 [2020-10-29 18:41:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_10 [2020-10-29 18:41:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-29 18:41:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_core_fabric_ops_2 [2020-10-29 18:41:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-29 18:41:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_8 [2020-10-29 18:41:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_7 [2020-10-29 18:41:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-29 18:41:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2020-10-29 18:41:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_11 [2020-10-29 18:41:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-29 18:41:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_qla_tgt_func_tmpl_5 [2020-10-29 18:41:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_12 [2020-10-29 18:41:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_core_fabric_ops_3 [2020-10-29 18:41:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure utsname [2020-10-29 18:41:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 18:41:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_depend_item [2020-10-29 18:41:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_undepend_item [2020-10-29 18:41:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2020-10-29 18:41:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2020-10-29 18:41:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 18:41:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2020-10-29 18:41:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2020-10-29 18:41:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2020-10-29 18:41:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_35 [2020-10-29 18:41:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-29 18:41:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2020-10-29 18:41:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-29 18:41:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2020-10-29 18:41:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 18:41:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-29 18:41:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2020-10-29 18:41:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2020-10-29 18:41:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2020-10-29 18:41:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2020-10-29 18:41:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-29 18:41:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2020-10-29 18:41:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2020-10-29 18:41:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-29 18:41:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-29 18:41:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2020-10-29 18:41:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2020-10-29 18:41:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2020-10-29 18:41:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure transport_init_session_tags [2020-10-29 18:41:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure __transport_register_session [2020-10-29 18:41:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure transport_free_session [2020-10-29 18:41:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session_configfs [2020-10-29 18:41:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session [2020-10-29 18:41:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_cmd [2020-10-29 18:41:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_tmr [2020-10-29 18:41:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2020-10-29 18:41:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure target_put_sess_cmd [2020-10-29 18:41:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure target_sess_cmd_list_set_waiting [2020-10-29 18:41:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure target_wait_for_sess_cmds [2020-10-29 18:41:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_request_failure [2020-10-29 18:41:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_check_initiator_node_acl [2020-10-29 18:41:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_add_initiator_node_acl [2020-10-29 18:41:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_del_initiator_node_acl [2020-10-29 18:41:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_register [2020-10-29 18:41:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_deregister [2020-10-29 18:41:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_fabric_proto_ident [2020-10-29 18:41:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id [2020-10-29 18:41:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id_len [2020-10-29 18:41:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure fc_parse_pr_out_transport_id [2020-10-29 18:41:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure target_reverse_dma_direction [2020-10-29 18:41:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_init [2020-10-29 18:41:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_register [2020-10-29 18:41:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_deregister [2020-10-29 18:41:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_sg [2020-10-29 18:41:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-29 18:41:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure wwn_to_u64 [2020-10-29 18:41:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_create [2020-10-29 18:41:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_terminate [2020-10-29 18:41:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_lport_register [2020-10-29 18:41:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_lport_deregister [2020-10-29 18:41:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_unreg_sess [2020-10-29 18:41:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure qla_tgt_mode_enabled [2020-10-29 18:41:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_rdy_to_xfer [2020-10-29 18:41:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_xmit_response [2020-10-29 18:41:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_xmit_tm_rsp [2020-10-29 18:41:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_free_mcmd [2020-10-29 18:41:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_free_cmd [2020-10-29 18:41:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_enable_vha [2020-10-29 18:41:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_stop_phase1 [2020-10-29 18:41:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_stop_phase2 [2020-10-29 18:41:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure btree_init [2020-10-29 18:41:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure btree_destroy [2020-10-29 18:41:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup [2020-10-29 18:41:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert [2020-10-29 18:41:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure btree_update [2020-10-29 18:41:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure btree_remove [2020-10-29 18:41:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure btree_last [2020-10-29 18:41:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure btree_get_prev [2020-10-29 18:41:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure btree_init32 [2020-10-29 18:41:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure btree_destroy32 [2020-10-29 18:41:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup32 [2020-10-29 18:41:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert32 [2020-10-29 18:41:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure btree_update32 [2020-10-29 18:41:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure btree_remove32 [2020-10-29 18:41:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure btree_last32 [2020-10-29 18:41:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure btree_get_prev32 [2020-10-29 18:41:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_wwn [2020-10-29 18:41:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_format_wwn [2020-10-29 18:41:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_name [2020-10-29 18:41:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_extract_wwn [2020-10-29 18:41:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 18:41:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_parse_wwn [2020-10-29 18:41:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_get_fabric_name [2020-10-29 18:41:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_proto_ident [2020-10-29 18:41:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_wwn [2020-10-29 18:41:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_tag [2020-10-29 18:41:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_default_depth [2020-10-29 18:41:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id [2020-10-29 18:41:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id_len [2020-10-29 18:41:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_pr_out_transport_id [2020-10-29 18:41:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode [2020-10-29 18:41:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_cache [2020-10-29 18:41:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_write_protect [2020-10-29 18:41:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_prod_write_protect [2020-10-29 18:41:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_login_only [2020-10-29 18:41:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_alloc_fabric_acl [2020-10-29 18:41:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_fabric_acl [2020-10-29 18:41:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_get_inst_index [2020-10-29 18:41:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_complete_mcmd [2020-10-29 18:41:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_mcmd [2020-10-29 18:41:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_complete_free [2020-10-29 18:41:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_cmd [2020-10-29 18:41:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_stop_free [2020-10-29 18:41:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_cmd [2020-10-29 18:41:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_session [2020-10-29 18:41:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_close_session [2020-10-29 18:41:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_sess_get_index [2020-10-29 18:41:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending [2020-10-29 18:41:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending_status [2020-10-29 18:41:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_default_node_attrs [2020-10-29 18:41:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_task_tag [2020-10-29 18:41:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_cmd_state [2020-10-29 18:41:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_cmd [2020-10-29 18:41:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_data_work [2020-10-29 18:41:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_data [2020-10-29 18:41:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_dif_work [2020-10-29 18:41:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_dif_err [2020-10-29 18:41:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_tmr [2020-10-29 18:41:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_data_in [2020-10-29 18:41:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_status [2020-10-29 18:41:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_tm_rsp [2020-10-29 18:41:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_aborted_task [2020-10-29 18:41:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_clear_sess_lookup [2020-10-29 18:41:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2020-10-29 18:41:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_session [2020-10-29 18:41:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_session [2020-10-29 18:41:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_sess [2020-10-29 18:41:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_sess [2020-10-29 18:41:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_nodeacl [2020-10-29 18:41:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_nodeacl [2020-10-29 18:41:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_generate_node_acls [2020-10-29 18:41:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_generate_node_acls [2020-10-29 18:41:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_generate_node_acls [2020-10-29 18:41:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_cache_dynamic_acls [2020-10-29 18:41:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls [2020-10-29 18:41:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_cache_dynamic_acls [2020-10-29 18:41:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_demo_mode_write_protect [2020-10-29 18:41:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect [2020-10-29 18:41:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_write_protect [2020-10-29 18:41:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_prod_mode_write_protect [2020-10-29 18:41:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_prod_mode_write_protect [2020-10-29 18:41:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_prod_mode_write_protect [2020-10-29 18:41:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_demo_mode_login_only [2020-10-29 18:41:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_login_only [2020-10-29 18:41:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_login_only [2020-10-29 18:41:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_show_enable [2020-10-29 18:41:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_depend_tpg [2020-10-29 18:41:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_undepend_tpg [2020-10-29 18:41:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_store_enable [2020-10-29 18:41:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_tpg [2020-10-29 18:41:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_tpg [2020-10-29 18:41:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_tpg_show_enable [2020-10-29 18:41:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_tpg_store_enable [2020-10-29 18:41:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_tpg [2020-10-29 18:41:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_find_sess_by_s_id [2020-10-29 18:41:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_s_id [2020-10-29 18:41:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_find_sess_by_loop_id [2020-10-29 18:41:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_loop_id [2020-10-29 18:41:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_session [2020-10-29 18:41:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_initiator_node_acl [2020-10-29 18:41:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_update_sess [2020-10-29 18:41:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_init_lport [2020-10-29 18:41:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_lport_register_cb [2020-10-29 18:41:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_lport [2020-10-29 18:41:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_lport [2020-10-29 18:41:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_lport_register_npiv_cb [2020-10-29 18:41:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_lport [2020-10-29 18:41:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_drop_lport [2020-10-29 18:41:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_wwn_show_attr_version [2020-10-29 18:41:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_register_configfs [2020-10-29 18:41:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_deregister_configfs [2020-10-29 18:41:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_init [2020-10-29 18:41:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_exit [2020-10-29 18:41:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 18:41:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2020-10-29 18:41:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 18:41:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2020-10-29 18:41:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2020-10-29 18:41:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2020-10-29 18:41:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-29 18:41:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 18:41:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 18:41:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 18:41:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 18:41:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-29 18:41:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 18:41:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 18:41:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 18:41:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 18:41:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 18:41:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 18:41:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 18:41:56,013 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 18:42:25,368 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 18:42:25,368 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 18:42:25,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 06:42:25 BoogieIcfgContainer [2020-10-29 18:42:25,376 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 18:42:25,382 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 18:42:25,382 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 18:42:25,386 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 18:42:25,386 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 06:41:44" (1/3) ... [2020-10-29 18:42:25,387 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@628b9111 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 06:42:25, skipping insertion in model container [2020-10-29 18:42:25,387 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 06:41:49" (2/3) ... [2020-10-29 18:42:25,387 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@628b9111 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 06:42:25, skipping insertion in model container [2020-10-29 18:42:25,388 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 06:42:25" (3/3) ... [2020-10-29 18:42:25,390 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 [2020-10-29 18:42:25,405 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 18:42:25,414 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 18:42:25,430 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 18:42:25,487 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 18:42:25,487 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 18:42:25,487 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 18:42:25,487 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 18:42:25,487 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 18:42:25,488 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 18:42:25,488 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 18:42:25,488 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 18:42:25,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states. [2020-10-29 18:42:25,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2020-10-29 18:42:25,629 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 18:42:25,631 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] [2020-10-29 18:42:25,632 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 18:42:25,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 18:42:25,639 INFO L82 PathProgramCache]: Analyzing trace with hash 1108447015, now seen corresponding path program 1 times [2020-10-29 18:42:25,649 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 18:42:25,649 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [242326306] [2020-10-29 18:42:25,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 18:42:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:42:27,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:42:28,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:42:29,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:42:33,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:42:33,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 473 [2020-10-29 18:42:33,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-29 18:42:33,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6464 [2020-10-29 18:42:33,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:42:33,593 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:42:33,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-29 18:42:33,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 362 [2020-10-29 18:42:33,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-29 18:42:33,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 18:43:11,862 WARN L193 SmtUtils]: Spent 37.59 s on a formula simplification that was a NOOP. DAG size: 1801 [2020-10-29 18:43:11,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 18:43:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:11,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 18:43:15,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3126 [2020-10-29 18:43:15,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,063 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:15,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 18:43:15,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 18:43:15,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,346 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:15,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-29 18:43:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 18:43:15,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,404 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:15,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 18:43:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 18:43:15,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,460 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:15,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-29 18:43:15,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 18:43:15,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,516 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:15,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-29 18:43:15,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 18:43:15,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,565 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:15,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-29 18:43:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 18:43:15,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,610 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:15,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-29 18:43:15,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,656 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 18:43:15,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,657 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:15,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-29 18:43:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 18:43:15,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,699 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:15,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 18:43:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 18:43:15,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:15,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2020-10-29 18:43:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 18:43:15,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,805 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:15,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 18:43:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 18:43:15,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:15,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2020-10-29 18:43:15,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 18:43:15,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,894 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:15,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2020-10-29 18:43:15,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 18:43:15,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,938 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:15,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 18:43:15,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:15,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:15,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:15,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:15,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:15,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 18:43:15,978 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:15,978 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:15,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:15,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:15,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:15,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:15,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-29 18:43:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 18:43:16,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,017 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-29 18:43:16,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 18:43:16,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,060 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 18:43:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,097 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 18:43:16,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,098 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2020-10-29 18:43:16,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 18:43:16,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:16,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2020-10-29 18:43:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 18:43:16,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,177 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2020-10-29 18:43:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 18:43:16,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,216 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:16,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-29 18:43:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 18:43:16,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,261 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-29 18:43:16,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 18:43:16,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,304 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-29 18:43:16,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 18:43:16,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,344 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-10-29 18:43:16,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 18:43:16,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,387 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 18:43:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 18:43:16,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,428 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-10-29 18:43:16,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 18:43:16,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:16,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-10-29 18:43:16,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 18:43:16,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,519 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-10-29 18:43:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 18:43:16,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,558 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2020-10-29 18:43:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 18:43:16,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,599 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-29 18:43:16,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 18:43:16,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,641 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-29 18:43:16,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 18:43:16,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,681 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-10-29 18:43:16,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 18:43:16,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,720 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:16,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-29 18:43:16,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 18:43:16,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,765 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:16,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-29 18:43:16,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 18:43:16,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,808 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2020-10-29 18:43:16,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 18:43:16,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,846 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-29 18:43:16,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 18:43:16,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,889 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2020-10-29 18:43:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 18:43:16,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:16,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2020-10-29 18:43:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:16,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:16,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:16,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:16,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:16,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 18:43:16,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:16,969 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:16,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:16,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:16,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:16,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:16,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2020-10-29 18:43:16,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:17,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:17,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 18:43:17,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,016 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:17,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:17,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:17,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:17,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-29 18:43:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:17,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:17,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 18:43:17,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,154 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:17,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:17,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:17,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:17,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-29 18:43:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:17,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:17,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 18:43:17,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,188 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:17,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:17,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:17,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:17,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2020-10-29 18:43:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 18:43:17,220 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:17,220 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 18:43:17,220 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,220 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 18:43:17,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 18:43:17,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 18:43:17,221 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:17,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2020-10-29 18:43:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:17,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 18:43:17,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 18:43:17,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,322 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-29 18:43:17,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 18:43:17,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 18:43:17,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:17,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2020-10-29 18:43:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:17,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 18:43:17,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 18:43:17,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,464 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-29 18:43:17,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 18:43:17,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 18:43:17,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:17,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2020-10-29 18:43:17,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:17,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 18:43:17,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 18:43:17,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,512 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-29 18:43:17,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 18:43:17,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 18:43:17,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:17,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-29 18:43:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:17,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 18:43:17,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 18:43:17,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-29 18:43:17,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 18:43:17,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 18:43:17,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 18:43:17,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2020-10-29 18:43:17,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,620 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:17,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 18:43:17,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 18:43:17,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,621 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-29 18:43:17,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 18:43:17,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 18:43:17,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:17,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2020-10-29 18:43:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:17,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 18:43:17,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 18:43:17,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-29 18:43:17,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 18:43:17,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 18:43:17,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:17,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-29 18:43:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:17,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 18:43:17,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 18:43:17,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,735 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-29 18:43:17,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 18:43:17,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 18:43:17,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:17,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2020-10-29 18:43:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:17,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 18:43:17,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 18:43:17,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-29 18:43:17,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 18:43:17,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 18:43:17,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:17,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2020-10-29 18:43:17,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 18:43:17,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 18:43:17,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 18:43:17,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 18:43:17,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 18:43:17,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 18:43:17,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 18:43:17,848 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 18:43:17,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-29 18:43:17,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 18:43:17,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 18:43:17,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 18:43:18,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3424 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3424 trivial. 0 not checked. [2020-10-29 18:43:18,284 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [242326306] [2020-10-29 18:43:18,286 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 18:43:18,286 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-29 18:43:18,287 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473187792] [2020-10-29 18:43:18,292 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-29 18:43:18,292 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 18:43:18,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-29 18:43:18,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-10-29 18:43:18,308 INFO L87 Difference]: Start difference. First operand 2702 states. Second operand 7 states. [2020-10-29 18:43:55,088 WARN L193 SmtUtils]: Spent 36.66 s on a formula simplification that was a NOOP. DAG size: 1810 [2020-10-29 18:44:59,011 WARN L193 SmtUtils]: Spent 37.22 s on a formula simplification that was a NOOP. DAG size: 1813 [2020-10-29 18:45:37,041 WARN L193 SmtUtils]: Spent 37.87 s on a formula simplification that was a NOOP. DAG size: 1815