/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 03:58:09,686 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 03:58:09,689 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 03:58:09,733 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 03:58:09,733 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 03:58:09,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 03:58:09,744 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 03:58:09,748 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 03:58:09,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 03:58:09,756 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 03:58:09,757 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 03:58:09,758 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 03:58:09,759 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 03:58:09,762 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 03:58:09,764 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 03:58:09,766 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 03:58:09,768 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 03:58:09,768 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 03:58:09,770 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 03:58:09,778 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 03:58:09,781 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 03:58:09,782 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 03:58:09,784 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 03:58:09,785 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 03:58:09,801 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 03:58:09,802 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 03:58:09,802 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 03:58:09,806 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 03:58:09,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 03:58:09,808 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 03:58:09,810 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 03:58:09,811 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 03:58:09,814 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 03:58:09,816 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 03:58:09,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 03:58:09,820 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 03:58:09,823 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 03:58:09,823 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 03:58:09,824 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 03:58:09,824 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 03:58:09,825 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 03:58:09,826 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 03:58:09,872 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 03:58:09,872 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 03:58:09,875 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 03:58:09,875 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 03:58:09,876 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 03:58:09,876 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 03:58:09,876 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 03:58:09,876 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 03:58:09,877 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 03:58:09,877 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 03:58:09,878 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 03:58:09,878 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 03:58:09,878 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 03:58:09,879 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 03:58:09,879 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 03:58:09,879 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 03:58:09,879 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 03:58:09,879 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 03:58:09,880 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 03:58:09,880 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 03:58:09,880 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 03:58:09,881 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 03:58:09,881 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 03:58:09,881 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 03:58:09,881 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 03:58:09,881 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 03:58:09,881 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 03:58:09,882 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 03:58:10,222 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 03:58:10,236 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 03:58:10,245 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 03:58:10,248 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 03:58:10,249 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 03:58:10,249 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-13 03:58:10,337 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9db0f1e97/2e16520625634bc792fbdfd2065e77d6/FLAG22a592e25 [2020-10-13 03:58:11,352 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 03:58:11,353 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-13 03:58:11,421 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9db0f1e97/2e16520625634bc792fbdfd2065e77d6/FLAG22a592e25 [2020-10-13 03:58:11,689 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9db0f1e97/2e16520625634bc792fbdfd2065e77d6 [2020-10-13 03:58:11,697 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 03:58:11,699 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 03:58:11,700 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 03:58:11,701 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 03:58:11,704 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 03:58:11,705 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:58:11" (1/1) ... [2020-10-13 03:58:11,708 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@479ee9a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:11, skipping insertion in model container [2020-10-13 03:58:11,708 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:58:11" (1/1) ... [2020-10-13 03:58:11,716 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 03:58:11,945 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 03:58:16,167 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:58:16,279 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 03:58:17,099 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:58:17,984 INFO L208 MainTranslator]: Completed translation [2020-10-13 03:58:17,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:17 WrapperNode [2020-10-13 03:58:17,986 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 03:58:17,987 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 03:58:17,987 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 03:58:17,987 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 03:58:18,002 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:17" (1/1) ... [2020-10-13 03:58:18,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:17" (1/1) ... [2020-10-13 03:58:18,135 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:17" (1/1) ... [2020-10-13 03:58:18,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:17" (1/1) ... [2020-10-13 03:58:18,378 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:17" (1/1) ... [2020-10-13 03:58:18,405 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:17" (1/1) ... [2020-10-13 03:58:18,456 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:17" (1/1) ... [2020-10-13 03:58:18,499 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 03:58:18,500 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 03:58:18,500 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 03:58:18,500 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 03:58:18,502 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:17" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 03:58:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 03:58:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 03:58:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 03:58:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:58:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-13 03:58:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-13 03:58:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-13 03:58:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-13 03:58:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-13 03:58:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 03:58:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-13 03:58:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-13 03:58:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-13 03:58:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-13 03:58:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 03:58:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 03:58:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 03:58:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 03:58:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 03:58:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 03:58:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 03:58:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 03:58:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 03:58:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 03:58:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-13 03:58:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-13 03:58:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-13 03:58:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-13 03:58:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-13 03:58:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-13 03:58:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-13 03:58:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-13 03:58:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 03:58:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-13 03:58:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_6 [2020-10-13 03:58:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-13 03:58:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_10 [2020-10-13 03:58:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 03:58:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-13 03:58:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-13 03:58:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-13 03:58:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-13 03:58:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-13 03:58:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-13 03:58:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 03:58:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-13 03:58:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-13 03:58:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-13 03:58:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2020-10-13 03:58:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2020-10-13 03:58:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-13 03:58:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-13 03:58:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2020-10-13 03:58:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2020-10-13 03:58:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2020-10-13 03:58:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2020-10-13 03:58:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2020-10-13 03:58:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2020-10-13 03:58:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2020-10-13 03:58:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2020-10-13 03:58:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-13 03:58:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-13 03:58:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2020-10-13 03:58:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2020-10-13 03:58:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2020-10-13 03:58:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-13 03:58:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-13 03:58:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2020-10-13 03:58:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2020-10-13 03:58:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-13 03:58:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2020-10-13 03:58:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2020-10-13 03:58:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-13 03:58:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2020-10-13 03:58:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2020-10-13 03:58:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2020-10-13 03:58:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-13 03:58:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-13 03:58:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-13 03:58:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_linearize [2020-10-13 03:58:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_linearize [2020-10-13 03:58:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2020-10-13 03:58:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2020-10-13 03:58:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2020-10-13 03:58:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2020-10-13 03:58:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_oper_up [2020-10-13 03:58:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-13 03:58:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-13 03:58:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-13 03:58:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-13 03:58:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-13 03:58:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2020-10-13 03:58:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2020-10-13 03:58:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-13 03:58:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-13 03:58:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-13 03:58:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-13 03:58:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2020-10-13 03:58:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2020-10-13 03:58:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_set_state [2020-10-13 03:58:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ntoh24 [2020-10-13 03:58:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_from_skb [2020-10-13 03:58:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_init [2020-10-13 03:58:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc [2020-10-13 03:58:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_frame_header_get [2020-10-13 03:58:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_header_get [2020-10-13 03:58:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_get [2020-10-13 03:58:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_op [2020-10-13 03:58:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwnn [2020-10-13 03:58:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwpn [2020-10-13 03:58:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_init_stats [2020-10-13 03:58:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_free_stats [2020-10-13 03:58:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lport_priv [2020-10-13 03:58:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_host_alloc [2020-10-13 03:58:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_is_read [2020-10-13 03:58:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_priv [2020-10-13 03:58:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_priv [2020-10-13 03:58:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fip_mode [2020-10-13 03:58:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev [2020-10-13 03:58:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_setup [2020-10-13 03:58:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_create [2020-10-13 03:58:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_remove [2020-10-13 03:58:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_cleanup [2020-10-13 03:58:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_recv [2020-10-13 03:58:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_port_send [2020-10-13 03:58:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_send [2020-10-13 03:58:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_update_src_mac [2020-10-13 03:58:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_src_mac [2020-10-13 03:58:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_lport_config [2020-10-13 03:58:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_features_change [2020-10-13 03:58:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_config [2020-10-13 03:58:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_shost_config [2020-10-13 03:58:18,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fdmi_info [2020-10-13 03:58:18,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_oem_match [2020-10-13 03:58:18,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_em_config [2020-10-13 03:58:18,629 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_destroy [2020-10-13 03:58:18,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_setup [2020-10-13 03:58:18,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_target [2020-10-13 03:58:18,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_done [2020-10-13 03:58:18,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_create [2020-10-13 03:58:18,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_init [2020-10-13 03:58:18,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_exit [2020-10-13 03:58:18,631 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_create [2020-10-13 03:58:18,631 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_destroy [2020-10-13 03:58:18,632 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_cpu_callback [2020-10-13 03:58:18,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_select_cpu [2020-10-13 03:58:18,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_rcv [2020-10-13 03:58:18,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_alloc_paged_crc_eof [2020-10-13 03:58:18,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_xmit [2020-10-13 03:58:18,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_flush_done [2020-10-13 03:58:18,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_filter_frames [2020-10-13 03:58:18,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_recv_frame [2020-10-13 03:58:18,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_receive_thread [2020-10-13 03:58:18,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_setup [2020-10-13 03:58:18,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_cleanup [2020-10-13 03:58:18,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_realdev_port [2020-10-13 03:58:18,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_app_notification [2020-10-13 03:58:18,643 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_device_notification [2020-10-13 03:58:18,643 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_disable [2020-10-13 03:58:18,643 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_enable [2020-10-13 03:58:18,643 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_enabled [2020-10-13 03:58:18,643 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy [2020-10-13 03:58:18,643 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy_work [2020-10-13 03:58:18,643 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_match [2020-10-13 03:58:18,644 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_create [2020-10-13 03:58:18,644 INFO L138 BoogieDeclarations]: Found implementation of procedure _fcoe_create [2020-10-13 03:58:18,644 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_create [2020-10-13 03:58:18,644 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_alloc [2020-10-13 03:58:18,644 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_ok [2020-10-13 03:58:18,644 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_clean [2020-10-13 03:58:18,644 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_reset [2020-10-13 03:58:18,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_port [2020-10-13 03:58:18,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup [2020-10-13 03:58:18,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_add [2020-10-13 03:58:18,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_del [2020-10-13 03:58:18,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_init [2020-10-13 03:58:18,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_exit [2020-10-13 03:58:18,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_flogi_resp [2020-10-13 03:58:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_logo_resp [2020-10-13 03:58:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_elsct_send [2020-10-13 03:58:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_create [2020-10-13 03:58:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_destroy [2020-10-13 03:58:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_disable [2020-10-13 03:58:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_vport_symbolic_name [2020-10-13 03:58:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_vlan_id [2020-10-13 03:58:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_port_id [2020-10-13 03:58:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_transport_3 [2020-10-13 03:58:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-13 03:58:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2020-10-13 03:58:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-13 03:58:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-13 03:58:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-13 03:58:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-13 03:58:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-13 03:58:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-13 03:58:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_6 [2020-10-13 03:58:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-13 03:58:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-13 03:58:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-13 03:58:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_libfc_function_template_7 [2020-10-13 03:58:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_5 [2020-10-13 03:58:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2020-10-13 03:58:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-13 03:58:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2020-10-13 03:58:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2020-10-13 03:58:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 03:58:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-13 03:58:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 03:58:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 03:58:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 03:58:18,650 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-13 03:58:18,650 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 03:58:18,650 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-13 03:58:18,650 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 03:58:18,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-13 03:58:18,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-13 03:58:18,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-13 03:58:18,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-13 03:58:18,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-13 03:58:18,651 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 03:58:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-13 03:58:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2020-10-13 03:58:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-13 03:58:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-13 03:58:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-13 03:58:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-13 03:58:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-13 03:58:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-13 03:58:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-13 03:58:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-13 03:58:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_42 [2020-10-13 03:58:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_43 [2020-10-13 03:58:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_44 [2020-10-13 03:58:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_45 [2020-10-13 03:58:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_46 [2020-10-13 03:58:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_47 [2020-10-13 03:58:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_48 [2020-10-13 03:58:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 03:58:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 03:58:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 03:58:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 03:58:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 03:58:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 03:58:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 03:58:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 03:58:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 03:58:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 03:58:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 03:58:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2020-10-13 03:58:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-13 03:58:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-13 03:58:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-13 03:58:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_remove_pack [2020-10-13 03:58:18,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 03:58:18,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 03:58:18,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2020-10-13 03:58:18,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 03:58:18,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_cpu_notifier [2020-10-13 03:58:18,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_cpu_notifier [2020-10-13 03:58:18,659 INFO L138 BoogieDeclarations]: Found implementation of procedure _fc_frame_alloc [2020-10-13 03:58:18,659 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 03:58:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-13 03:58:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 03:58:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-13 03:58:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:58:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-13 03:58:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_begin [2020-10-13 03:58:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_done [2020-10-13 03:58:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-13 03:58:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_getapp [2020-10-13 03:58:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_ieee_getapp_mask [2020-10-13 03:58:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-13 03:58:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 03:58:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-13 03:58:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_add_pack [2020-10-13 03:58:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2020-10-13 03:58:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_add [2020-10-13 03:58:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_del [2020-10-13 03:58:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_add [2020-10-13 03:58:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_del [2020-10-13 03:58:18,662 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_attach_transport [2020-10-13 03:58:18,662 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_abort [2020-10-13 03:58:18,663 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_device_reset [2020-10-13 03:58:18,664 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_host_reset [2020-10-13 03:58:18,664 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_elsct_send [2020-10-13 03:58:18,665 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_add [2020-10-13 03:58:18,665 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_alloc [2020-10-13 03:58:18,665 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_free [2020-10-13 03:58:18,665 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_list_clone [2020-10-13 03:58:18,665 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv [2020-10-13 03:58:18,666 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_login [2020-10-13 03:58:18,666 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_logoff [2020-10-13 03:58:18,666 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_destroy [2020-10-13 03:58:18,666 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc_fill [2020-10-13 03:58:18,666 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_port_state [2020-10-13 03:58:18,667 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_speed [2020-10-13 03:58:18,667 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_stats [2020-10-13 03:58:18,667 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_bsg_request [2020-10-13 03:58:18,667 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_config [2020-10-13 03:58:18,667 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_destroy [2020-10-13 03:58:18,668 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_flogi_resp [2020-10-13 03:58:18,668 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_logo_resp [2020-10-13 03:58:18,668 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_queuecommand [2020-10-13 03:58:18,668 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_release_transport [2020-10-13 03:58:18,668 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_remove_host [2020-10-13 03:58:18,668 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_terminate_io [2020-10-13 03:58:18,669 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_mfs [2020-10-13 03:58:18,669 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_rport_loss_tmo [2020-10-13 03:58:18,669 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_slave_alloc [2020-10-13 03:58:18,669 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_setlink [2020-10-13 03:58:18,669 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_check_wait_queue [2020-10-13 03:58:18,670 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_clean_pending_queue [2020-10-13 03:58:18,670 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_destroy [2020-10-13 03:58:18,670 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_add [2020-10-13 03:58:18,670 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_delete [2020-10-13 03:58:18,670 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_els_send [2020-10-13 03:58:18,670 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_get_lesb [2020-10-13 03:58:18,671 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_init [2020-10-13 03:58:18,671 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_down [2020-10-13 03:58:18,671 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_up [2020-10-13 03:58:18,671 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv [2020-10-13 03:58:18,671 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv_flogi [2020-10-13 03:58:18,671 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_set_fip_mode [2020-10-13 03:58:18,672 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fc_crc [2020-10-13 03:58:18,672 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_selected [2020-10-13 03:58:18,672 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_lesb [2020-10-13 03:58:18,672 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_paged_crc_eof [2020-10-13 03:58:18,672 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_wwn [2020-10-13 03:58:18,673 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_libfc_config [2020-10-13 03:58:18,673 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_speed_update [2020-10-13 03:58:18,673 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_queue_timer [2020-10-13 03:58:18,673 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_start_io [2020-10-13 03:58:18,673 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_attach [2020-10-13 03:58:18,674 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_detach [2020-10-13 03:58:18,674 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_validate_vport_create [2020-10-13 03:58:18,674 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_from_mac [2020-10-13 03:58:18,674 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_to_str [2020-10-13 03:58:18,674 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-13 03:58:18,675 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-13 03:58:18,675 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-13 03:58:18,675 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-13 03:58:18,675 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-13 03:58:18,675 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_bind [2020-10-13 03:58:18,675 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-13 03:58:18,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-13 03:58:18,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-13 03:58:18,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 03:58:18,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 03:58:18,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 03:58:18,677 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_vport_create [2020-10-13 03:58:18,677 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-13 03:58:18,677 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-13 03:58:18,677 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-13 03:58:18,677 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 03:58:18,678 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-13 03:58:18,678 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-13 03:58:18,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 03:58:18,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 03:58:18,678 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 03:58:18,678 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-13 03:58:18,679 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-13 03:58:18,679 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 03:58:18,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-13 03:58:18,679 INFO L138 BoogieDeclarations]: Found implementation of procedure register_dcbevent_notifier [2020-10-13 03:58:18,679 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2020-10-13 03:58:18,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-13 03:58:18,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-13 03:58:18,679 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-13 03:58:18,680 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2020-10-13 03:58:18,680 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2020-10-13 03:58:18,680 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2020-10-13 03:58:18,680 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2020-10-13 03:58:18,680 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2020-10-13 03:58:18,680 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2020-10-13 03:58:18,680 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2020-10-13 03:58:18,680 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-13 03:58:18,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-13 03:58:18,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 03:58:18,681 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2020-10-13 03:58:18,681 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_net [2020-10-13 03:58:18,681 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-13 03:58:18,681 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_dcbevent_notifier [2020-10-13 03:58:18,681 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2020-10-13 03:58:18,681 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2020-10-13 03:58:18,683 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_vlan_id [2020-10-13 03:58:18,683 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-13 03:58:18,683 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-13 03:58:18,683 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 03:58:18,683 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 03:58:18,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 03:58:18,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 03:58:18,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 03:58:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 03:58:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 03:58:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-13 03:58:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 03:58:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 03:58:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 03:58:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 03:58:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-13 03:58:18,687 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-13 03:58:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-13 03:58:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-13 03:58:18,690 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-13 03:58:18,690 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-13 03:58:18,690 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 03:58:18,691 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 03:58:18,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 03:58:18,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 03:58:18,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 03:58:18,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 03:58:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 03:58:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 03:58:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 03:58:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 03:58:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 03:58:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 03:58:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 03:58:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 03:58:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 03:58:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 03:58:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 03:58:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 03:58:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 03:58:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 03:58:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 03:58:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 03:58:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 03:58:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 03:58:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 03:58:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 03:58:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 03:58:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 03:58:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-13 03:58:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 03:58:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-13 03:58:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 03:58:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-13 03:58:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 03:58:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-13 03:58:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 03:58:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2020-10-13 03:58:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-13 03:58:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 03:58:18,698 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-13 03:58:18,698 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-13 03:58:18,698 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-13 03:58:18,698 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-13 03:58:18,698 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 03:58:18,698 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-13 03:58:18,698 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-13 03:58:18,699 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-13 03:58:18,699 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 03:58:18,699 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-13 03:58:18,699 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-13 03:58:18,699 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-13 03:58:18,699 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 03:58:18,700 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 03:58:18,700 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-13 03:58:18,700 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 03:58:18,700 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-13 03:58:18,700 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:58:18,701 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 03:58:18,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-13 03:58:18,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 03:58:18,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_6 [2020-10-13 03:58:18,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-13 03:58:18,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-13 03:58:18,702 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 03:58:18,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_10 [2020-10-13 03:58:18,702 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-13 03:58:18,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 03:58:18,702 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 03:58:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 03:58:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 03:58:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-13 03:58:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-13 03:58:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-13 03:58:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-13 03:58:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-13 03:58:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-13 03:58:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-13 03:58:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-13 03:58:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-13 03:58:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-13 03:58:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 03:58:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_44 [2020-10-13 03:58:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 03:58:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-13 03:58:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-13 03:58:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_47 [2020-10-13 03:58:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_48 [2020-10-13 03:58:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 03:58:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-13 03:58:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-13 03:58:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-13 03:58:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-13 03:58:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-13 03:58:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-13 03:58:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-13 03:58:18,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_46 [2020-10-13 03:58:18,708 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 03:58:18,708 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-13 03:58:18,708 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-13 03:58:18,708 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-13 03:58:18,708 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-13 03:58:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-13 03:58:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-13 03:58:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2020-10-13 03:58:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-13 03:58:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 03:58:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 03:58:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 03:58:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_transport_3 [2020-10-13 03:58:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-13 03:58:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2020-10-13 03:58:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-13 03:58:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-13 03:58:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-13 03:58:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-13 03:58:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-13 03:58:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-13 03:58:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_6 [2020-10-13 03:58:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-13 03:58:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-13 03:58:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-13 03:58:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_libfc_function_template_7 [2020-10-13 03:58:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_5 [2020-10-13 03:58:18,712 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2020-10-13 03:58:18,715 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-13 03:58:18,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2020-10-13 03:58:18,716 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2020-10-13 03:58:18,716 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-13 03:58:18,716 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-13 03:58:18,716 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-13 03:58:18,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-13 03:58:18,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-13 03:58:18,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-13 03:58:18,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-13 03:58:18,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-13 03:58:18,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-13 03:58:18,717 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-13 03:58:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-13 03:58:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2020-10-13 03:58:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2020-10-13 03:58:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2020-10-13 03:58:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-13 03:58:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-13 03:58:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 03:58:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2020-10-13 03:58:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2020-10-13 03:58:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2020-10-13 03:58:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2020-10-13 03:58:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2020-10-13 03:58:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2020-10-13 03:58:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2020-10-13 03:58:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2020-10-13 03:58:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-13 03:58:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-13 03:58:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2020-10-13 03:58:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2020-10-13 03:58:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 03:58:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-13 03:58:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-13 03:58:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2020-10-13 03:58:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2020-10-13 03:58:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-13 03:58:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-13 03:58:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2020-10-13 03:58:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2020-10-13 03:58:18,723 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-13 03:58:18,723 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2020-10-13 03:58:18,723 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2020-10-13 03:58:18,723 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-13 03:58:18,723 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2020-10-13 03:58:18,724 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2020-10-13 03:58:18,724 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2020-10-13 03:58:18,724 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2020-10-13 03:58:18,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-13 03:58:18,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-13 03:58:18,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-13 03:58:18,725 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-13 03:58:18,725 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-13 03:58:18,725 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-13 03:58:18,725 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_linearize [2020-10-13 03:58:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure skb_linearize [2020-10-13 03:58:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2020-10-13 03:58:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2020-10-13 03:58:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_getapp [2020-10-13 03:58:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_ieee_getapp_mask [2020-10-13 03:58:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2020-10-13 03:58:18,727 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2020-10-13 03:58:18,727 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2020-10-13 03:58:18,727 INFO L130 BoogieDeclarations]: Found specification of procedure dev_add_pack [2020-10-13 03:58:18,727 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_remove_pack [2020-10-13 03:58:18,727 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_net [2020-10-13 03:58:18,727 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2020-10-13 03:58:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2020-10-13 03:58:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2020-10-13 03:58:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure netif_oper_up [2020-10-13 03:58:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_add [2020-10-13 03:58:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_del [2020-10-13 03:58:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2020-10-13 03:58:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2020-10-13 03:58:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-13 03:58:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-13 03:58:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-13 03:58:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-13 03:58:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-13 03:58:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-13 03:58:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2020-10-13 03:58:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_vlan_id [2020-10-13 03:58:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-13 03:58:18,731 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-13 03:58:18,731 INFO L130 BoogieDeclarations]: Found specification of procedure __register_cpu_notifier [2020-10-13 03:58:18,731 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_cpu_notifier [2020-10-13 03:58:18,731 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_begin [2020-10-13 03:58:18,731 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_done [2020-10-13 03:58:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure register_dcbevent_notifier [2020-10-13 03:58:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_dcbevent_notifier [2020-10-13 03:58:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2020-10-13 03:58:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2020-10-13 03:58:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-13 03:58:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-13 03:58:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-13 03:58:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-13 03:58:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2020-10-13 03:58:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2020-10-13 03:58:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2020-10-13 03:58:18,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_43 [2020-10-13 03:58:18,734 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2020-10-13 03:58:18,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_42 [2020-10-13 03:58:18,734 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2020-10-13 03:58:18,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_45 [2020-10-13 03:58:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2020-10-13 03:58:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2020-10-13 03:58:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_set_state [2020-10-13 03:58:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure fc_attach_transport [2020-10-13 03:58:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure fc_release_transport [2020-10-13 03:58:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure fc_remove_host [2020-10-13 03:58:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure ntoh24 [2020-10-13 03:58:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_from_skb [2020-10-13 03:58:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_init [2020-10-13 03:58:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc_fill [2020-10-13 03:58:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure _fc_frame_alloc [2020-10-13 03:58:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc [2020-10-13 03:58:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_frame_header_get [2020-10-13 03:58:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_header_get [2020-10-13 03:58:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_get [2020-10-13 03:58:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_op [2020-10-13 03:58:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwnn [2020-10-13 03:58:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwpn [2020-10-13 03:58:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_init_stats [2020-10-13 03:58:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_free_stats [2020-10-13 03:58:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure lport_priv [2020-10-13 03:58:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_host_alloc [2020-10-13 03:58:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_is_read [2020-10-13 03:58:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_destroy [2020-10-13 03:58:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_logoff [2020-10-13 03:58:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_login [2020-10-13 03:58:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_setlink [2020-10-13 03:58:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_config [2020-10-13 03:58:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_mfs [2020-10-13 03:58:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_vport_create [2020-10-13 03:58:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_bsg_request [2020-10-13 03:58:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_terminate_io [2020-10-13 03:58:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_destroy [2020-10-13 03:58:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure fc_queuecommand [2020-10-13 03:58:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_abort [2020-10-13 03:58:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_device_reset [2020-10-13 03:58:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_host_reset [2020-10-13 03:58:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure fc_slave_alloc [2020-10-13 03:58:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure fc_elsct_send [2020-10-13 03:58:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_flogi_resp [2020-10-13 03:58:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_logo_resp [2020-10-13 03:58:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_add [2020-10-13 03:58:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_list_clone [2020-10-13 03:58:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_alloc [2020-10-13 03:58:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_free [2020-10-13 03:58:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv [2020-10-13 03:58:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_speed [2020-10-13 03:58:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_port_state [2020-10-13 03:58:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_rport_loss_tmo [2020-10-13 03:58:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_stats [2020-10-13 03:58:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_priv [2020-10-13 03:58:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_add [2020-10-13 03:58:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_delete [2020-10-13 03:58:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_priv [2020-10-13 03:58:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_init [2020-10-13 03:58:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_destroy [2020-10-13 03:58:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_up [2020-10-13 03:58:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_down [2020-10-13 03:58:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_els_send [2020-10-13 03:58:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv [2020-10-13 03:58:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv_flogi [2020-10-13 03:58:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_from_mac [2020-10-13 03:58:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_libfc_config [2020-10-13 03:58:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fc_crc [2020-10-13 03:58:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_start_io [2020-10-13 03:58:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_wwn [2020-10-13 03:58:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_to_str [2020-10-13 03:58:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_validate_vport_create [2020-10-13 03:58:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_speed_update [2020-10-13 03:58:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_lesb [2020-10-13 03:58:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_get_lesb [2020-10-13 03:58:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure is_fip_mode [2020-10-13 03:58:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_clean_pending_queue [2020-10-13 03:58:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_check_wait_queue [2020-10-13 03:58:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_queue_timer [2020-10-13 03:58:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_paged_crc_eof [2020-10-13 03:58:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_selected [2020-10-13 03:58:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_set_fip_mode [2020-10-13 03:58:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_attach [2020-10-13 03:58:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_detach [2020-10-13 03:58:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-13 03:58:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_bind [2020-10-13 03:58:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-13 03:58:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-13 03:58:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev [2020-10-13 03:58:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_reset [2020-10-13 03:58:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_xmit [2020-10-13 03:58:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_rcv [2020-10-13 03:58:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_receive_thread [2020-10-13 03:58:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_clean [2020-10-13 03:58:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_ok [2020-10-13 03:58:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup [2020-10-13 03:58:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_add [2020-10-13 03:58:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_del [2020-10-13 03:58:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_device_notification [2020-10-13 03:58:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_setup [2020-10-13 03:58:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_cleanup [2020-10-13 03:58:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_port [2020-10-13 03:58:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_recv [2020-10-13 03:58:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_send [2020-10-13 03:58:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_update_src_mac [2020-10-13 03:58:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_src_mac [2020-10-13 03:58:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy_work [2020-10-13 03:58:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_setup [2020-10-13 03:58:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_done [2020-10-13 03:58:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_target [2020-10-13 03:58:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_cpu_callback [2020-10-13 03:58:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_app_notification [2020-10-13 03:58:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_match [2020-10-13 03:58:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_create [2020-10-13 03:58:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy [2020-10-13 03:58:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_enable [2020-10-13 03:58:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_disable [2020-10-13 03:58:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_alloc [2020-10-13 03:58:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_enabled [2020-10-13 03:58:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_elsct_send [2020-10-13 03:58:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_recv_frame [2020-10-13 03:58:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_destroy [2020-10-13 03:58:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_create [2020-10-13 03:58:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_disable [2020-10-13 03:58:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_vport_symbolic_name [2020-10-13 03:58:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_port_id [2020-10-13 03:58:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_vlan_id [2020-10-13 03:58:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_setup [2020-10-13 03:58:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 03:58:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_create [2020-10-13 03:58:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_remove [2020-10-13 03:58:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_cleanup [2020-10-13 03:58:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_port_send [2020-10-13 03:58:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_lport_config [2020-10-13 03:58:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_features_change [2020-10-13 03:58:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_config [2020-10-13 03:58:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_shost_config [2020-10-13 03:58:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fdmi_info [2020-10-13 03:58:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:58:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_oem_match [2020-10-13 03:58:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_em_config [2020-10-13 03:58:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_destroy [2020-10-13 03:58:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-13 03:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-13 03:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_create [2020-10-13 03:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_init [2020-10-13 03:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_exit [2020-10-13 03:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_create [2020-10-13 03:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_destroy [2020-10-13 03:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_select_cpu [2020-10-13 03:58:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_alloc_paged_crc_eof [2020-10-13 03:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_flush_done [2020-10-13 03:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_filter_frames [2020-10-13 03:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_realdev_port [2020-10-13 03:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_create [2020-10-13 03:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-13 03:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure _fcoe_create [2020-10-13 03:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_init [2020-10-13 03:58:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_exit [2020-10-13 03:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_flogi_resp [2020-10-13 03:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_logo_resp [2020-10-13 03:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-13 03:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 03:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 03:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 03:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 03:58:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 03:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 03:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 03:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 03:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 03:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 03:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 03:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-13 03:58:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 03:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 03:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 03:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 03:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 03:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 03:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 03:58:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 03:58:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 03:58:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 03:58:23,117 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 03:58:29,354 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 03:58:29,355 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-13 03:58:29,374 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:58:29 BoogieIcfgContainer [2020-10-13 03:58:29,374 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 03:58:29,376 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 03:58:29,377 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 03:58:29,380 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 03:58:29,380 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 03:58:11" (1/3) ... [2020-10-13 03:58:29,382 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40cd31c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:58:29, skipping insertion in model container [2020-10-13 03:58:29,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:17" (2/3) ... [2020-10-13 03:58:29,384 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40cd31c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:58:29, skipping insertion in model container [2020-10-13 03:58:29,384 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:58:29" (3/3) ... [2020-10-13 03:58:29,386 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-13 03:58:29,397 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 03:58:29,411 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 03:58:29,427 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 03:58:29,468 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 03:58:29,468 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 03:58:29,468 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 03:58:29,469 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 03:58:29,469 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 03:58:29,469 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 03:58:29,469 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 03:58:29,470 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 03:58:29,593 INFO L276 IsEmpty]: Start isEmpty. Operand 3586 states. [2020-10-13 03:58:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2020-10-13 03:58:29,694 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 03:58:29,697 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 03:58:29,697 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 03:58:29,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 03:58:29,707 INFO L82 PathProgramCache]: Analyzing trace with hash 1282802834, now seen corresponding path program 1 times [2020-10-13 03:58:29,721 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 03:58:29,722 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2102376867] [2020-10-13 03:58:29,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 03:58:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:33,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:34,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:34,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:35,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:35,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:36,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:36,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:36,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:36,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:37,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:37,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 809 [2020-10-13 03:58:37,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-13 03:58:37,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5018 [2020-10-13 03:58:37,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:37,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:37,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-13 03:58:37,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:37,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 03:58:41,647 WARN L193 SmtUtils]: Spent 4.26 s on a formula simplification that was a NOOP. DAG size: 892 [2020-10-13 03:58:41,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:58:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:41,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:42,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:42,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:42,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:42,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 633 [2020-10-13 03:58:42,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:42,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:42,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:42,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:42,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:42,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:58:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:42,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:42,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:42,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:42,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:58:42,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:42,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 151 [2020-10-13 03:58:42,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:42,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:42,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:42,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:42,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:42,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:42,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:42,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:42,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:42,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:42,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 03:58:42,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:42,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:42,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:42,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:42,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:42,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:58:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:42,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:42,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:42,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:42,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:42,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:42,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 03:58:42,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:42,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:42,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:42,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:42,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:42,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 03:58:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:42,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:42,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:42,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:58:42,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:42,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-13 03:58:42,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:42,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:42,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:58:42,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:42,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:42,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:42,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:42,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:42,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:42,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:42,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:42,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 03:58:42,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:42,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:42,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:42,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:42,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:42,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:58:42,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:43,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:43,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:43,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:43,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-13 03:58:43,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:43,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:43,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:58:43,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:43,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:43,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 03:58:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:43,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:43,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:58:43,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:43,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 136 [2020-10-13 03:58:43,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:43,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:43,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:58:43,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:43,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:43,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:43,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:43,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:43,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:43,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:43,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 03:58:43,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:43,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:43,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:43,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:43,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:43,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:58:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:43,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:43,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:43,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:43,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 03:58:43,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:43,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:43,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:43,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:43,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:43,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 03:58:43,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:43,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:43,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:58:43,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:43,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-13 03:58:43,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:43,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:43,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:58:43,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:43,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:43,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:43,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:43,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:43,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:43,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 03:58:43,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:43,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:43,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:43,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:43,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:43,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:58:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:43,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:43,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:43,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:43,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 03:58:43,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:43,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:43,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:58:43,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:43,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:43,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 03:58:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:43,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:43,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:58:43,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:43,795 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 155 [2020-10-13 03:58:43,795 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:43,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:43,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:58:43,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:43,796 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:43,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:43,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:43,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:43,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:43,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 03:58:43,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:43,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:43,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:43,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:43,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:43,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:58:43,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:43,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:43,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:43,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:43,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:43,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 03:58:43,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:43,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:43,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:58:43,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:43,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:43,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 03:58:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:44,099 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:58:44,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:44,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-13 03:58:44,100 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:44,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:44,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:58:44,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:44,101 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:44,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:44,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:44,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:44,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 03:58:44,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:44,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:44,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:44,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:44,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:44,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:58:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:44,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:44,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:44,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 03:58:44,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:44,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:44,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:58:44,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:44,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:44,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 03:58:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:44,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:58:44,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:44,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-13 03:58:44,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:44,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:44,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:58:44,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:44,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:44,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:44,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:44,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:44,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 03:58:44,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:44,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:44,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:44,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:44,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:44,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:58:44,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:44,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:44,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:44,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 03:58:44,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:44,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:44,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:44,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:44,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:44,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 03:58:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:44,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:58:44,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:44,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-13 03:58:44,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:44,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:44,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:58:44,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:44,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:44,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:44,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:44,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:44,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 03:58:44,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:44,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:44,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:44,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:44,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:44,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:58:44,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,672 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:44,672 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:44,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:44,673 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 03:58:44,673 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:44,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:44,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:44,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:44,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:44,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 03:58:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:44,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:58:44,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:44,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-13 03:58:44,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:44,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:44,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:58:44,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:44,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:44,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:44,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:44,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:44,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:58:44,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:44,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:44,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:44,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:44,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:44,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:58:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:44,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:44,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:44,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:58:44,885 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:44,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:44,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:58:44,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:44,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:44,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 03:58:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:44,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:44,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:45,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:45,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:58:45,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:45,001 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-13 03:58:45,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:45,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:45,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:58:45,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:45,002 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:45,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:45,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:45,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:45,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:45,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:45,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:58:45,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:45,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:45,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:45,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:45,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:45,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:58:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:45,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:45,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:45,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:45,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:45,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:58:45,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:45,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:45,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:58:45,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:45,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:45,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 03:58:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:45,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:45,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:45,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:45,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:58:45,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:45,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-13 03:58:45,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:45,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:45,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:58:45,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:45,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:45,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:45,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:45,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:45,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:45,254 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:45,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:45,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:58:45,255 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:45,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:45,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:45,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:45,256 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:45,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:58:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:45,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:45,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:45,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:45,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:45,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:45,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 03:58:45,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:45,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:45,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:45,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:45,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:45,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 03:58:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:45,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:45,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:45,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 03:58:45,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:45,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 03:58:45,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:45,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:45,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 03:58:45,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:45,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:45,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-13 03:58:45,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:45,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:45,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:45,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:45,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:45,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:45,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 343 [2020-10-13 03:58:45,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:45,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:45,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:45,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:45,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:45,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:45,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:46,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:46,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:46,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:46,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:46,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 259 [2020-10-13 03:58:46,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:46,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:46,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:46,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:46,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:46,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-13 03:58:46,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:46,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:46,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:46,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:46,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:46,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:46,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 394 [2020-10-13 03:58:46,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:46,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:46,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:46,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:46,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:47,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:47,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:47,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:47,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:47,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:47,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:47,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-13 03:58:47,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:47,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:47,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:47,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:47,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:47,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-13 03:58:47,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:47,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:47,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:47,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:47,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:47,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:47,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 252 [2020-10-13 03:58:47,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:47,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:47,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:47,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:47,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:47,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:47,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:47,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:47,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:47,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:47,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-13 03:58:47,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:47,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:47,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:47,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:47,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:47,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-13 03:58:47,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:47,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:47,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:47,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:47,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:47,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:47,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 230 [2020-10-13 03:58:47,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:47,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:47,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:47,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:47,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:47,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:47,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:48,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:48,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:48,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:48,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-13 03:58:48,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:48,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:48,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:48,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:48,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:48,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-13 03:58:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:48,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:48,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:48,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:48,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:48,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:48,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 198 [2020-10-13 03:58:48,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:48,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:48,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:48,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:48,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:48,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:48,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:48,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:48,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:48,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:48,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 03:58:48,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:48,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:48,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:48,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:48,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:48,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-13 03:58:48,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:48,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:48,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:48,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:48,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:48,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:48,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 178 [2020-10-13 03:58:48,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:48,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:48,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:48,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:48,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:48,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:48,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:48,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:48,715 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:48,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:48,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 03:58:48,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:48,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:48,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:48,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:48,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:48,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-13 03:58:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:48,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:48,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:48,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:48,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:48,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:48,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 167 [2020-10-13 03:58:48,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:48,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:48,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:48,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:48,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:48,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:48,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:49,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:49,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:49,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:49,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-13 03:58:49,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:49,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:49,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:49,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:49,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:49,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 03:58:49,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:49,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:49,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:49,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:49,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:49,281 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:49,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 188 [2020-10-13 03:58:49,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:49,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:49,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:49,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:49,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:49,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:49,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:49,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:49,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:49,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:49,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:49,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-13 03:58:49,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:49,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:49,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:49,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:49,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:49,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-13 03:58:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:49,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:49,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:49,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:49,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:49,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:49,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 164 [2020-10-13 03:58:49,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:49,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:49,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:49,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:49,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:49,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:49,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:49,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:49,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:49,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:49,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:49,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 03:58:49,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:49,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:49,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:49,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:49,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:49,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-13 03:58:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:49,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:49,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:50,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:50,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:50,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:50,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 196 [2020-10-13 03:58:50,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:50,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:50,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:50,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:50,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:50,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:50,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:50,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:50,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:50,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:50,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:50,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 119 [2020-10-13 03:58:50,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:50,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:50,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:50,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:50,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:50,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-13 03:58:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:50,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:50,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:50,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:50,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:50,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:50,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 218 [2020-10-13 03:58:50,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:50,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:50,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:50,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:50,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:50,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:50,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:50,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:50,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:50,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:50,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:50,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-13 03:58:50,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:50,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:50,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:50,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:50,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:50,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-13 03:58:50,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:50,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:50,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:50,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:50,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:50,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:50,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 155 [2020-10-13 03:58:50,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:50,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:50,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:50,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:50,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:51,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:51,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:51,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:51,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:51,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:51,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-13 03:58:51,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:51,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:51,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:51,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:51,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:51,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-13 03:58:51,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:51,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:51,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:51,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:51,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:51,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:51,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 145 [2020-10-13 03:58:51,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:51,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:51,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:51,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:51,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:51,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:51,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:51,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:51,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:51,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:51,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:51,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 03:58:51,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:51,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:51,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:51,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:51,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:51,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-13 03:58:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:51,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:51,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:51,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:51,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:51,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:51,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-13 03:58:51,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:51,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:51,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:51,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:51,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:51,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:51,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:51,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:51,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:51,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:51,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 03:58:51,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:51,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:51,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:51,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:51,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:51,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-13 03:58:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:51,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:51,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:51,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:51,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:51,909 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:51,909 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-13 03:58:51,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:51,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:51,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:51,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:51,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:52,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:52,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:52,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:52,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:52,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:52,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-13 03:58:52,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:52,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:52,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:52,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:52,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:52,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-13 03:58:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:52,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:52,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:52,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:52,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:52,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:52,299 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 148 [2020-10-13 03:58:52,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:52,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:52,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:52,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:52,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:52,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:52,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:52,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:52,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:52,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:52,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-13 03:58:52,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:52,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:52,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:52,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:52,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:52,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-13 03:58:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:52,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:52,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:52,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:52,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:52,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:52,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-13 03:58:52,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:52,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:52,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:52,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:52,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:52,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:52,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:52,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:52,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:52,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:52,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 03:58:52,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:52,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:52,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:52,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:52,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:52,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-13 03:58:52,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:52,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:52,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:52,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:52,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:52,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:52,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-13 03:58:52,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:52,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:52,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:52,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:52,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:52,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:52,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:52,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:53,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:53,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:53,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:53,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 03:58:53,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:53,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:53,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:53,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:53,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:53,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 383 [2020-10-13 03:58:53,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:53,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:53,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:53,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:53,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:58:53,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:58:53,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 145 [2020-10-13 03:58:53,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:53,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:53,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:58:53,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:58:53,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:53,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:53,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:53,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:53,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:58:53,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:53,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-13 03:58:53,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:53,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:58:53,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:53,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:58:53,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:53,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2020-10-13 03:58:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:53,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:53,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:53,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:53,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:53,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:58:53,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:53,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:53,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:58:53,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:53,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:53,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2020-10-13 03:58:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:53,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:53,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:53,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:53,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:53,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 03:58:53,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:53,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:53,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:58:53,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:53,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:53,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-13 03:58:53,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:53,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:53,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:53,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:53,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:53,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:58:53,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:53,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:53,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:58:53,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:53,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:53,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-13 03:58:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:53,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:53,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:53,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 26 [2020-10-13 03:58:53,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:53,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 03:58:53,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:53,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:53,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 23 [2020-10-13 03:58:53,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:53,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:53,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:53,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:53,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:53,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:53,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:53,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:53,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 03:58:53,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:53,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:53,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:53,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:53,709 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:53,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 03:58:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:53,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:53,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:53,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-13 03:58:53,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:53,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 03:58:53,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:53,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:53,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:53,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:53,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:53,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:53,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:53,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:53,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:53,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:53,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:53,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:58:53,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:53,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:53,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:53,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:53,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:53,979 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-10-13 03:58:53,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 444 [2020-10-13 03:58:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:54,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:54,035 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:54,035 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-13 03:58:54,035 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:54,035 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 03:58:54,036 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:54,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:54,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 21 [2020-10-13 03:58:54,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:54,036 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:54,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:58:54,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:54,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:54,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:54,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:54,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:54,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:58:54,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:54,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:54,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:54,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:54,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:54,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 03:58:54,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:54,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:54,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:54,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-13 03:58:54,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:54,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 03:58:54,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:54,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:54,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:58:54,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:54,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:58:54,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2020-10-13 03:58:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:54,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:54,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:54,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:54,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:54,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 03:58:54,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:54,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:54,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:58:54,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:54,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:58:54,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 468 [2020-10-13 03:58:54,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:58:54,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:58:54,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:58:54,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:58:54,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:58:54,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 03:58:54,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:58:54,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:58:54,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:58:54,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:58:54,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 03:58:54,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2020-10-13 03:58:54,311 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 03:58:54,312 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:235) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:90) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:89) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:378) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:242) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:166) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:508) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:436) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms at de.uni_freiburg.informatik.ultimate.logic.NoopScript.annotate(NoopScript.java:557) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertCodeBlocks.annotateAndAssertTerm(AnnotateAndAssertCodeBlocks.java:192) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertCodeBlocks.annotateAndAssertLocalVarAssignemntPendingContext(AnnotateAndAssertCodeBlocks.java:169) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserter.buildAnnotatedSsaAndAssertTerms(AnnotateAndAsserter.java:120) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.checkTrace(TraceCheck.java:295) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:206) ... 30 more [2020-10-13 03:58:54,320 INFO L168 Benchmark]: Toolchain (without parser) took 42619.42 ms. Allocated memory was 148.9 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 87.3 MB in the beginning and 734.8 MB in the end (delta: -647.5 MB). Peak memory consumption was 417.9 MB. Max. memory is 7.1 GB. [2020-10-13 03:58:54,321 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 148.9 MB. Free memory was 123.4 MB in the beginning and 123.2 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-10-13 03:58:54,323 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6286.31 ms. Allocated memory was 148.9 MB in the beginning and 346.0 MB in the end (delta: 197.1 MB). Free memory was 86.9 MB in the beginning and 99.3 MB in the end (delta: -12.4 MB). Peak memory consumption was 184.7 MB. Max. memory is 7.1 GB. [2020-10-13 03:58:54,330 INFO L168 Benchmark]: Boogie Preprocessor took 512.49 ms. Allocated memory was 346.0 MB in the beginning and 350.7 MB in the end (delta: 4.7 MB). Free memory was 99.3 MB in the beginning and 227.7 MB in the end (delta: -128.4 MB). Peak memory consumption was 32.1 MB. Max. memory is 7.1 GB. [2020-10-13 03:58:54,332 INFO L168 Benchmark]: RCFGBuilder took 10874.21 ms. Allocated memory was 350.7 MB in the beginning and 659.6 MB in the end (delta: 308.8 MB). Free memory was 227.7 MB in the beginning and 454.2 MB in the end (delta: -226.5 MB). Peak memory consumption was 349.3 MB. Max. memory is 7.1 GB. [2020-10-13 03:58:54,333 INFO L168 Benchmark]: TraceAbstraction took 24940.22 ms. Allocated memory was 659.6 MB in the beginning and 1.2 GB in the end (delta: 554.7 MB). Free memory was 454.2 MB in the beginning and 734.8 MB in the end (delta: -280.6 MB). Peak memory consumption was 274.1 MB. Max. memory is 7.1 GB. [2020-10-13 03:58:54,345 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 148.9 MB. Free memory was 123.4 MB in the beginning and 123.2 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6286.31 ms. Allocated memory was 148.9 MB in the beginning and 346.0 MB in the end (delta: 197.1 MB). Free memory was 86.9 MB in the beginning and 99.3 MB in the end (delta: -12.4 MB). Peak memory consumption was 184.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 512.49 ms. Allocated memory was 346.0 MB in the beginning and 350.7 MB in the end (delta: 4.7 MB). Free memory was 99.3 MB in the beginning and 227.7 MB in the end (delta: -128.4 MB). Peak memory consumption was 32.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 10874.21 ms. Allocated memory was 350.7 MB in the beginning and 659.6 MB in the end (delta: 308.8 MB). Free memory was 227.7 MB in the beginning and 454.2 MB in the end (delta: -226.5 MB). Peak memory consumption was 349.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 24940.22 ms. Allocated memory was 659.6 MB in the beginning and 1.2 GB in the end (delta: 554.7 MB). Free memory was 454.2 MB in the beginning and 734.8 MB in the end (delta: -280.6 MB). Peak memory consumption was 274.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms: de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:235) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...