/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 01:41:10,743 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 01:41:10,746 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 01:41:10,796 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 01:41:10,797 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 01:41:10,804 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 01:41:10,806 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 01:41:10,810 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 01:41:10,813 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 01:41:10,821 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 01:41:10,823 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 01:41:10,824 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 01:41:10,825 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 01:41:10,828 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 01:41:10,831 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 01:41:10,832 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 01:41:10,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 01:41:10,838 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 01:41:10,845 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 01:41:10,851 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 01:41:10,854 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 01:41:10,856 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 01:41:10,857 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 01:41:10,860 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 01:41:10,868 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 01:41:10,869 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 01:41:10,869 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 01:41:10,871 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 01:41:10,872 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 01:41:10,873 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 01:41:10,873 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 01:41:10,874 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 01:41:10,876 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 01:41:10,877 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 01:41:10,878 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 01:41:10,878 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 01:41:10,879 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 01:41:10,879 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 01:41:10,879 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 01:41:10,880 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 01:41:10,881 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 01:41:10,889 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 01:41:10,949 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 01:41:10,950 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 01:41:10,955 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 01:41:10,956 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 01:41:10,956 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 01:41:10,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 01:41:10,956 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 01:41:10,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 01:41:10,957 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 01:41:10,957 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 01:41:10,958 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 01:41:10,958 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 01:41:10,958 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 01:41:10,959 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 01:41:10,959 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 01:41:10,959 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 01:41:10,959 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 01:41:10,959 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 01:41:10,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 01:41:10,960 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 01:41:10,960 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 01:41:10,960 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 01:41:10,961 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 01:41:10,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 01:41:10,961 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 01:41:10,961 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 01:41:10,962 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 01:41:10,962 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 01:41:11,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 01:41:11,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 01:41:11,425 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 01:41:11,426 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 01:41:11,427 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 01:41:11,428 INFO L432 ainManager$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-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-29 01:41:11,500 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/56c1262e5/3c461a6f3896495ab43074a3e693f7ac/FLAG3f39bf71d [2020-10-29 01:41:12,708 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 01:41:12,708 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-29 01:41:12,774 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/56c1262e5/3c461a6f3896495ab43074a3e693f7ac/FLAG3f39bf71d [2020-10-29 01:41:12,945 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/56c1262e5/3c461a6f3896495ab43074a3e693f7ac [2020-10-29 01:41:12,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 01:41:12,955 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 01:41:12,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 01:41:12,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 01:41:12,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 01:41:12,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 01:41:12" (1/1) ... [2020-10-29 01:41:12,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6756286a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:41:12, skipping insertion in model container [2020-10-29 01:41:12,967 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 01:41:12" (1/1) ... [2020-10-29 01:41:12,975 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 01:41:13,151 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 01:41:17,044 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 01:41:17,081 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 01:41:17,674 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 01:41:18,463 INFO L208 MainTranslator]: Completed translation [2020-10-29 01:41:18,463 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:41:18 WrapperNode [2020-10-29 01:41:18,464 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 01:41:18,465 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 01:41:18,465 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 01:41:18,465 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 01:41:18,476 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:41:18" (1/1) ... [2020-10-29 01:41:18,476 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:41:18" (1/1) ... [2020-10-29 01:41:18,616 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:41:18" (1/1) ... [2020-10-29 01:41:18,617 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:41:18" (1/1) ... [2020-10-29 01:41:18,845 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:41:18" (1/1) ... [2020-10-29 01:41:18,879 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:41:18" (1/1) ... [2020-10-29 01:41:18,950 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:41:18" (1/1) ... [2020-10-29 01:41:18,994 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 01:41:18,995 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 01:41:18,995 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 01:41:18,995 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 01:41:18,996 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:41:18" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 01:41:19,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 01:41:19,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 01:41:19,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 01:41:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 01:41:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-29 01:41:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-29 01:41:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-29 01:41:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-29 01:41:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 01:41:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-29 01:41:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 01:41:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-29 01:41:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-29 01:41:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-29 01:41:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 01:41:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 01:41:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 01:41:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 01:41:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-29 01:41:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-29 01:41:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-29 01:41:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-29 01:41:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 01:41:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-29 01:41:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-29 01:41:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 01:41:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 01:41:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-29 01:41:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 01:41:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-29 01:41:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 01:41:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-29 01:41:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-29 01:41:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-29 01:41:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-29 01:41:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-29 01:41:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-29 01:41:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 01:41:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 01:41:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 01:41:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 01:41:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 01:41:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 01:41:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 01:41:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 01:41:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 01:41:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 01:41:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 01:41:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 01:41:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 01:41:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-29 01:41:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-29 01:41:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-29 01:41:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_shared [2020-10-29 01:41:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2020-10-29 01:41:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2020-10-29 01:41:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2020-10-29 01:41:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-29 01:41:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-29 01:41:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2020-10-29 01:41:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2020-10-29 01:41:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2020-10-29 01:41:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2020-10-29 01:41:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2020-10-29 01:41:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2020-10-29 01:41:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2020-10-29 01:41:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2020-10-29 01:41:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-29 01:41:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-29 01:41:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2020-10-29 01:41:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2020-10-29 01:41:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2020-10-29 01:41:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-29 01:41:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-29 01:41:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2020-10-29 01:41:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2020-10-29 01:41:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-29 01:41:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2020-10-29 01:41:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2020-10-29 01:41:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-29 01:41:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2020-10-29 01:41:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2020-10-29 01:41:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2020-10-29 01:41:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 01:41:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-29 01:41:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-29 01:41:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_linearize [2020-10-29 01:41:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_linearize [2020-10-29 01:41:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2020-10-29 01:41:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2020-10-29 01:41:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2020-10-29 01:41:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2020-10-29 01:41:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_oper_up [2020-10-29 01:41:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-29 01:41:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-29 01:41:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-29 01:41:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-29 01:41:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-29 01:41:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2020-10-29 01:41:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2020-10-29 01:41:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-29 01:41:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-29 01:41:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-29 01:41:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-29 01:41:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2020-10-29 01:41:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2020-10-29 01:41:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_set_state [2020-10-29 01:41:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ntoh24 [2020-10-29 01:41:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_from_skb [2020-10-29 01:41:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_init [2020-10-29 01:41:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc [2020-10-29 01:41:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_frame_header_get [2020-10-29 01:41:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_header_get [2020-10-29 01:41:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_get [2020-10-29 01:41:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_op [2020-10-29 01:41:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwnn [2020-10-29 01:41:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwpn [2020-10-29 01:41:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_init_stats [2020-10-29 01:41:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_free_stats [2020-10-29 01:41:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure lport_priv [2020-10-29 01:41:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_host_alloc [2020-10-29 01:41:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_is_read [2020-10-29 01:41:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_priv [2020-10-29 01:41:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_priv [2020-10-29 01:41:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fip_mode [2020-10-29 01:41:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev [2020-10-29 01:41:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_setup [2020-10-29 01:41:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_create [2020-10-29 01:41:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_remove [2020-10-29 01:41:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_cleanup [2020-10-29 01:41:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_recv [2020-10-29 01:41:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_port_send [2020-10-29 01:41:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_send [2020-10-29 01:41:19,101 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_update_src_mac [2020-10-29 01:41:19,101 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_src_mac [2020-10-29 01:41:19,101 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_lport_config [2020-10-29 01:41:19,101 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_features_change [2020-10-29 01:41:19,101 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_config [2020-10-29 01:41:19,101 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_shost_config [2020-10-29 01:41:19,101 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fdmi_info [2020-10-29 01:41:19,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_oem_match [2020-10-29 01:41:19,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_em_config [2020-10-29 01:41:19,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_destroy [2020-10-29 01:41:19,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_setup [2020-10-29 01:41:19,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_target [2020-10-29 01:41:19,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_done [2020-10-29 01:41:19,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_create [2020-10-29 01:41:19,103 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_init [2020-10-29 01:41:19,103 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_exit [2020-10-29 01:41:19,103 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_create [2020-10-29 01:41:19,103 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_destroy [2020-10-29 01:41:19,103 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_cpu_callback [2020-10-29 01:41:19,103 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_select_cpu [2020-10-29 01:41:19,104 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_rcv [2020-10-29 01:41:19,104 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_alloc_paged_crc_eof [2020-10-29 01:41:19,104 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_xmit [2020-10-29 01:41:19,104 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_flush_done [2020-10-29 01:41:19,104 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_filter_frames [2020-10-29 01:41:19,104 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_recv_frame [2020-10-29 01:41:19,104 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_receive_thread [2020-10-29 01:41:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_setup [2020-10-29 01:41:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_cleanup [2020-10-29 01:41:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_realdev_port [2020-10-29 01:41:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_app_notification [2020-10-29 01:41:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_device_notification [2020-10-29 01:41:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_disable [2020-10-29 01:41:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_enable [2020-10-29 01:41:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_enabled [2020-10-29 01:41:19,106 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy [2020-10-29 01:41:19,106 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy_work [2020-10-29 01:41:19,106 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_match [2020-10-29 01:41:19,106 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_create [2020-10-29 01:41:19,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _fcoe_create [2020-10-29 01:41:19,106 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_create [2020-10-29 01:41:19,106 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_alloc [2020-10-29 01:41:19,107 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_ok [2020-10-29 01:41:19,107 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_clean [2020-10-29 01:41:19,107 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_reset [2020-10-29 01:41:19,107 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_port [2020-10-29 01:41:19,107 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup [2020-10-29 01:41:19,107 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_add [2020-10-29 01:41:19,107 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_del [2020-10-29 01:41:19,108 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_init [2020-10-29 01:41:19,108 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_exit [2020-10-29 01:41:19,108 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_flogi_resp [2020-10-29 01:41:19,108 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_logo_resp [2020-10-29 01:41:19,108 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_elsct_send [2020-10-29 01:41:19,108 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_create [2020-10-29 01:41:19,108 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_destroy [2020-10-29 01:41:19,108 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_disable [2020-10-29 01:41:19,109 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_vport_symbolic_name [2020-10-29 01:41:19,109 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_vlan_id [2020-10-29 01:41:19,109 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_port_id [2020-10-29 01:41:19,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_transport_3 [2020-10-29 01:41:19,109 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-29 01:41:19,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2020-10-29 01:41:19,109 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-29 01:41:19,109 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-29 01:41:19,110 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-29 01:41:19,110 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-29 01:41:19,110 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-29 01:41:19,110 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-29 01:41:19,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_6 [2020-10-29 01:41:19,110 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-29 01:41:19,110 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-29 01:41:19,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-29 01:41:19,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_libfc_function_template_7 [2020-10-29 01:41:19,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_5 [2020-10-29 01:41:19,111 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2020-10-29 01:41:19,111 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-29 01:41:19,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2020-10-29 01:41:19,111 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2020-10-29 01:41:19,112 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 01:41:19,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 01:41:19,112 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 01:41:19,112 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 01:41:19,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-29 01:41:19,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-29 01:41:19,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-29 01:41:19,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-29 01:41:19,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-29 01:41:19,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_10 [2020-10-29 01:41:19,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_11 [2020-10-29 01:41:19,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_12 [2020-10-29 01:41:19,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_13 [2020-10-29 01:41:19,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_14 [2020-10-29 01:41:19,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_15 [2020-10-29 01:41:19,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_16 [2020-10-29 01:41:19,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_17 [2020-10-29 01:41:19,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_18 [2020-10-29 01:41:19,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2020-10-29 01:41:19,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 01:41:19,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 01:41:19,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 01:41:19,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 01:41:19,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 01:41:19,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-29 01:41:19,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-29 01:41:19,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-29 01:41:19,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-29 01:41:19,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-29 01:41:19,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 01:41:19,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2020-10-29 01:41:19,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-29 01:41:19,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 01:41:19,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-29 01:41:19,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_remove_pack [2020-10-29 01:41:19,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 01:41:19,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 01:41:19,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-29 01:41:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-29 01:41:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2020-10-29 01:41:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 01:41:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_cpu_notifier [2020-10-29 01:41:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_cpu_notifier [2020-10-29 01:41:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure _fc_frame_alloc [2020-10-29 01:41:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 01:41:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-29 01:41:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-29 01:41:19,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 01:41:19,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-29 01:41:19,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 01:41:19,118 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 01:41:19,118 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 01:41:19,118 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_begin [2020-10-29 01:41:19,118 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_done [2020-10-29 01:41:19,118 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-29 01:41:19,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_getapp [2020-10-29 01:41:19,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_ieee_getapp_mask [2020-10-29 01:41:19,119 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-29 01:41:19,119 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 01:41:19,119 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 01:41:19,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_add_pack [2020-10-29 01:41:19,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2020-10-29 01:41:19,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_add [2020-10-29 01:41:19,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_del [2020-10-29 01:41:19,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_add [2020-10-29 01:41:19,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_del [2020-10-29 01:41:19,120 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_attach_transport [2020-10-29 01:41:19,120 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_abort [2020-10-29 01:41:19,120 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_device_reset [2020-10-29 01:41:19,120 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_host_reset [2020-10-29 01:41:19,121 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_elsct_send [2020-10-29 01:41:19,121 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_add [2020-10-29 01:41:19,121 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_alloc [2020-10-29 01:41:19,121 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_free [2020-10-29 01:41:19,121 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_list_clone [2020-10-29 01:41:19,121 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv [2020-10-29 01:41:19,121 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_login [2020-10-29 01:41:19,121 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_logoff [2020-10-29 01:41:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_destroy [2020-10-29 01:41:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc_fill [2020-10-29 01:41:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_port_state [2020-10-29 01:41:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_speed [2020-10-29 01:41:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_stats [2020-10-29 01:41:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_bsg_request [2020-10-29 01:41:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_config [2020-10-29 01:41:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_destroy [2020-10-29 01:41:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_flogi_resp [2020-10-29 01:41:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_logo_resp [2020-10-29 01:41:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_queuecommand [2020-10-29 01:41:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_release_transport [2020-10-29 01:41:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_remove_host [2020-10-29 01:41:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_terminate_io [2020-10-29 01:41:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_mfs [2020-10-29 01:41:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_rport_loss_tmo [2020-10-29 01:41:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_slave_alloc [2020-10-29 01:41:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_setlink [2020-10-29 01:41:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_check_wait_queue [2020-10-29 01:41:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_clean_pending_queue [2020-10-29 01:41:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_destroy [2020-10-29 01:41:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_add [2020-10-29 01:41:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_delete [2020-10-29 01:41:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_els_send [2020-10-29 01:41:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_get_lesb [2020-10-29 01:41:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_init [2020-10-29 01:41:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_down [2020-10-29 01:41:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_up [2020-10-29 01:41:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv [2020-10-29 01:41:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv_flogi [2020-10-29 01:41:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_set_fip_mode [2020-10-29 01:41:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fc_crc [2020-10-29 01:41:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_selected [2020-10-29 01:41:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_lesb [2020-10-29 01:41:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_paged_crc_eof [2020-10-29 01:41:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_wwn [2020-10-29 01:41:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_libfc_config [2020-10-29 01:41:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_speed_update [2020-10-29 01:41:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_queue_timer [2020-10-29 01:41:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_start_io [2020-10-29 01:41:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_attach [2020-10-29 01:41:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_detach [2020-10-29 01:41:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_validate_vport_create [2020-10-29 01:41:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_from_mac [2020-10-29 01:41:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_to_str [2020-10-29 01:41:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-29 01:41:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-29 01:41:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 01:41:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-29 01:41:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-29 01:41:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_bind [2020-10-29 01:41:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-29 01:41:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-29 01:41:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-29 01:41:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 01:41:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_vport_create [2020-10-29 01:41:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 01:41:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-29 01:41:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-29 01:41:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 01:41:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-29 01:41:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 01:41:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 01:41:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 01:41:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-29 01:41:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 01:41:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 01:41:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-29 01:41:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure register_dcbevent_notifier [2020-10-29 01:41:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2020-10-29 01:41:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-29 01:41:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-29 01:41:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-29 01:41:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2020-10-29 01:41:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2020-10-29 01:41:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2020-10-29 01:41:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2020-10-29 01:41:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2020-10-29 01:41:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2020-10-29 01:41:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-29 01:41:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2020-10-29 01:41:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-29 01:41:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-29 01:41:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 01:41:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2020-10-29 01:41:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_net [2020-10-29 01:41:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_dcbevent_notifier [2020-10-29 01:41:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2020-10-29 01:41:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2020-10-29 01:41:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_vlan_id [2020-10-29 01:41:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 01:41:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-29 01:41:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 01:41:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 01:41:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 01:41:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 01:41:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 01:41:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 01:41:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 01:41:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 01:41:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 01:41:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 01:41:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 01:41:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 01:41:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-29 01:41:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 01:41:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 01:41:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 01:41:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 01:41:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-29 01:41:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-29 01:41:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-29 01:41:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-29 01:41:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-29 01:41:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 01:41:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 01:41:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-29 01:41:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 01:41:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 01:41:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 01:41:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 01:41:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 01:41:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 01:41:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 01:41:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 01:41:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 01:41:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 01:41:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 01:41:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-29 01:41:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 01:41:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 01:41:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 01:41:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 01:41:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2020-10-29 01:41:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-29 01:41:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-29 01:41:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-29 01:41:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-29 01:41:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 01:41:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 01:41:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 01:41:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-29 01:41:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 01:41:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-29 01:41:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-29 01:41:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 01:41:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-29 01:41:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-29 01:41:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-29 01:41:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 01:41:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 01:41:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-29 01:41:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-29 01:41:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 01:41:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-29 01:41:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 01:41:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 01:41:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 01:41:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-29 01:41:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 01:41:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-29 01:41:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 01:41:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 01:41:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 01:41:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 01:41:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 01:41:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-29 01:41:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-29 01:41:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-29 01:41:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-29 01:41:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-29 01:41:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-29 01:41:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-29 01:41:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-29 01:41:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 01:41:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_15 [2020-10-29 01:41:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 01:41:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 01:41:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 01:41:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_18 [2020-10-29 01:41:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2020-10-29 01:41:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 01:41:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-29 01:41:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-29 01:41:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 01:41:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-29 01:41:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-29 01:41:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 01:41:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-29 01:41:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_17 [2020-10-29 01:41:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 01:41:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-29 01:41:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-29 01:41:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-29 01:41:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_12 [2020-10-29 01:41:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_13 [2020-10-29 01:41:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_14 [2020-10-29 01:41:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-29 01:41:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-29 01:41:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-29 01:41:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2020-10-29 01:41:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-29 01:41:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 01:41:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 01:41:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 01:41:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 01:41:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 01:41:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 01:41:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 01:41:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 01:41:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 01:41:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 01:41:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 01:41:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 01:41:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 01:41:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 01:41:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 01:41:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 01:41:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 01:41:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 01:41:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 01:41:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_transport_3 [2020-10-29 01:41:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-29 01:41:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2020-10-29 01:41:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-29 01:41:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-29 01:41:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-29 01:41:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-29 01:41:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-29 01:41:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-29 01:41:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_6 [2020-10-29 01:41:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-29 01:41:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-29 01:41:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-29 01:41:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_libfc_function_template_7 [2020-10-29 01:41:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_5 [2020-10-29 01:41:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2020-10-29 01:41:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-29 01:41:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2020-10-29 01:41:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2020-10-29 01:41:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-29 01:41:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-29 01:41:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-29 01:41:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 01:41:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-29 01:41:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-29 01:41:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-29 01:41:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_shared [2020-10-29 01:41:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2020-10-29 01:41:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2020-10-29 01:41:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2020-10-29 01:41:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-29 01:41:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-29 01:41:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 01:41:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2020-10-29 01:41:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2020-10-29 01:41:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2020-10-29 01:41:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2020-10-29 01:41:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2020-10-29 01:41:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2020-10-29 01:41:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2020-10-29 01:41:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2020-10-29 01:41:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-29 01:41:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-29 01:41:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2020-10-29 01:41:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2020-10-29 01:41:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 01:41:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-29 01:41:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-29 01:41:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2020-10-29 01:41:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2020-10-29 01:41:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-29 01:41:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-29 01:41:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2020-10-29 01:41:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2020-10-29 01:41:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-29 01:41:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2020-10-29 01:41:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2020-10-29 01:41:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-29 01:41:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2020-10-29 01:41:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2020-10-29 01:41:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2020-10-29 01:41:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2020-10-29 01:41:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-29 01:41:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 01:41:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-29 01:41:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-29 01:41:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_linearize [2020-10-29 01:41:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure skb_linearize [2020-10-29 01:41:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2020-10-29 01:41:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2020-10-29 01:41:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_getapp [2020-10-29 01:41:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_ieee_getapp_mask [2020-10-29 01:41:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2020-10-29 01:41:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2020-10-29 01:41:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2020-10-29 01:41:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure dev_add_pack [2020-10-29 01:41:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_remove_pack [2020-10-29 01:41:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_net [2020-10-29 01:41:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2020-10-29 01:41:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2020-10-29 01:41:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2020-10-29 01:41:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure netif_oper_up [2020-10-29 01:41:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_add [2020-10-29 01:41:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_del [2020-10-29 01:41:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2020-10-29 01:41:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2020-10-29 01:41:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-29 01:41:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-29 01:41:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-29 01:41:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-29 01:41:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-29 01:41:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-29 01:41:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2020-10-29 01:41:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_vlan_id [2020-10-29 01:41:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-29 01:41:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-29 01:41:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure __register_cpu_notifier [2020-10-29 01:41:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_cpu_notifier [2020-10-29 01:41:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_begin [2020-10-29 01:41:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_done [2020-10-29 01:41:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure register_dcbevent_notifier [2020-10-29 01:41:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_dcbevent_notifier [2020-10-29 01:41:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2020-10-29 01:41:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2020-10-29 01:41:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-29 01:41:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-29 01:41:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-29 01:41:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-29 01:41:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2020-10-29 01:41:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2020-10-29 01:41:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2020-10-29 01:41:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_11 [2020-10-29 01:41:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2020-10-29 01:41:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_10 [2020-10-29 01:41:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2020-10-29 01:41:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_16 [2020-10-29 01:41:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2020-10-29 01:41:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2020-10-29 01:41:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_set_state [2020-10-29 01:41:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure fc_attach_transport [2020-10-29 01:41:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure fc_release_transport [2020-10-29 01:41:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure fc_remove_host [2020-10-29 01:41:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure ntoh24 [2020-10-29 01:41:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_from_skb [2020-10-29 01:41:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_init [2020-10-29 01:41:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc_fill [2020-10-29 01:41:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure _fc_frame_alloc [2020-10-29 01:41:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc [2020-10-29 01:41:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_frame_header_get [2020-10-29 01:41:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_header_get [2020-10-29 01:41:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_get [2020-10-29 01:41:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_op [2020-10-29 01:41:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwnn [2020-10-29 01:41:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwpn [2020-10-29 01:41:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_init_stats [2020-10-29 01:41:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_free_stats [2020-10-29 01:41:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure lport_priv [2020-10-29 01:41:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_host_alloc [2020-10-29 01:41:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_is_read [2020-10-29 01:41:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_destroy [2020-10-29 01:41:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_logoff [2020-10-29 01:41:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_login [2020-10-29 01:41:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_setlink [2020-10-29 01:41:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_config [2020-10-29 01:41:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_mfs [2020-10-29 01:41:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_vport_create [2020-10-29 01:41:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_bsg_request [2020-10-29 01:41:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_terminate_io [2020-10-29 01:41:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_destroy [2020-10-29 01:41:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure fc_queuecommand [2020-10-29 01:41:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_abort [2020-10-29 01:41:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_device_reset [2020-10-29 01:41:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_host_reset [2020-10-29 01:41:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure fc_slave_alloc [2020-10-29 01:41:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure fc_elsct_send [2020-10-29 01:41:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_flogi_resp [2020-10-29 01:41:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_logo_resp [2020-10-29 01:41:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_add [2020-10-29 01:41:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_list_clone [2020-10-29 01:41:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_alloc [2020-10-29 01:41:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_free [2020-10-29 01:41:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv [2020-10-29 01:41:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_speed [2020-10-29 01:41:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_port_state [2020-10-29 01:41:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_rport_loss_tmo [2020-10-29 01:41:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_stats [2020-10-29 01:41:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_priv [2020-10-29 01:41:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_add [2020-10-29 01:41:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_delete [2020-10-29 01:41:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_priv [2020-10-29 01:41:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_init [2020-10-29 01:41:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_destroy [2020-10-29 01:41:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_up [2020-10-29 01:41:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_down [2020-10-29 01:41:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_els_send [2020-10-29 01:41:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv [2020-10-29 01:41:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv_flogi [2020-10-29 01:41:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_from_mac [2020-10-29 01:41:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_libfc_config [2020-10-29 01:41:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fc_crc [2020-10-29 01:41:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_start_io [2020-10-29 01:41:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_wwn [2020-10-29 01:41:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_to_str [2020-10-29 01:41:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_validate_vport_create [2020-10-29 01:41:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_speed_update [2020-10-29 01:41:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_lesb [2020-10-29 01:41:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_get_lesb [2020-10-29 01:41:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure is_fip_mode [2020-10-29 01:41:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_clean_pending_queue [2020-10-29 01:41:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_check_wait_queue [2020-10-29 01:41:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_queue_timer [2020-10-29 01:41:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_paged_crc_eof [2020-10-29 01:41:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_selected [2020-10-29 01:41:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_set_fip_mode [2020-10-29 01:41:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_attach [2020-10-29 01:41:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_detach [2020-10-29 01:41:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-29 01:41:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_bind [2020-10-29 01:41:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-29 01:41:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-29 01:41:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev [2020-10-29 01:41:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_reset [2020-10-29 01:41:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_xmit [2020-10-29 01:41:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_rcv [2020-10-29 01:41:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_receive_thread [2020-10-29 01:41:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_clean [2020-10-29 01:41:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_ok [2020-10-29 01:41:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup [2020-10-29 01:41:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_add [2020-10-29 01:41:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_del [2020-10-29 01:41:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_device_notification [2020-10-29 01:41:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_setup [2020-10-29 01:41:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_cleanup [2020-10-29 01:41:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_port [2020-10-29 01:41:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_recv [2020-10-29 01:41:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_send [2020-10-29 01:41:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_update_src_mac [2020-10-29 01:41:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_src_mac [2020-10-29 01:41:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy_work [2020-10-29 01:41:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_setup [2020-10-29 01:41:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_done [2020-10-29 01:41:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_target [2020-10-29 01:41:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_cpu_callback [2020-10-29 01:41:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_app_notification [2020-10-29 01:41:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_match [2020-10-29 01:41:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_create [2020-10-29 01:41:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy [2020-10-29 01:41:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_enable [2020-10-29 01:41:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_disable [2020-10-29 01:41:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_alloc [2020-10-29 01:41:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_enabled [2020-10-29 01:41:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_elsct_send [2020-10-29 01:41:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_recv_frame [2020-10-29 01:41:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_destroy [2020-10-29 01:41:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_create [2020-10-29 01:41:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_disable [2020-10-29 01:41:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_vport_symbolic_name [2020-10-29 01:41:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_port_id [2020-10-29 01:41:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_vlan_id [2020-10-29 01:41:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_setup [2020-10-29 01:41:19,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 01:41:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_create [2020-10-29 01:41:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_remove [2020-10-29 01:41:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_cleanup [2020-10-29 01:41:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_port_send [2020-10-29 01:41:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_lport_config [2020-10-29 01:41:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_features_change [2020-10-29 01:41:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_config [2020-10-29 01:41:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_shost_config [2020-10-29 01:41:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fdmi_info [2020-10-29 01:41:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 01:41:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_oem_match [2020-10-29 01:41:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_em_config [2020-10-29 01:41:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_destroy [2020-10-29 01:41:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-29 01:41:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-29 01:41:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_create [2020-10-29 01:41:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_init [2020-10-29 01:41:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_exit [2020-10-29 01:41:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_create [2020-10-29 01:41:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_destroy [2020-10-29 01:41:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_select_cpu [2020-10-29 01:41:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_alloc_paged_crc_eof [2020-10-29 01:41:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_flush_done [2020-10-29 01:41:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_filter_frames [2020-10-29 01:41:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_realdev_port [2020-10-29 01:41:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_create [2020-10-29 01:41:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-29 01:41:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure _fcoe_create [2020-10-29 01:41:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_init [2020-10-29 01:41:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_exit [2020-10-29 01:41:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_flogi_resp [2020-10-29 01:41:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_logo_resp [2020-10-29 01:41:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-29 01:41:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 01:41:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 01:41:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 01:41:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 01:41:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 01:41:19,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-29 01:41:19,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-29 01:41:19,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-29 01:41:19,180 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 01:41:19,180 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-29 01:41:19,180 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 01:41:19,180 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 01:41:19,180 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 01:41:19,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 01:41:19,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 01:41:19,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 01:41:19,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 01:41:19,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 01:41:19,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 01:41:19,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 01:41:19,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 01:41:26,840 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 01:41:33,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-29 01:41:34,386 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 01:41:34,386 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-29 01:41:34,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 01:41:34 BoogieIcfgContainer [2020-10-29 01:41:34,393 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 01:41:34,395 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 01:41:34,395 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 01:41:34,399 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 01:41:34,399 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 01:41:12" (1/3) ... [2020-10-29 01:41:34,400 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fcdece and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 01:41:34, skipping insertion in model container [2020-10-29 01:41:34,400 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:41:18" (2/3) ... [2020-10-29 01:41:34,400 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fcdece and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 01:41:34, skipping insertion in model container [2020-10-29 01:41:34,400 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 01:41:34" (3/3) ... [2020-10-29 01:41:34,402 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-29 01:41:34,414 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 01:41:34,423 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 01:41:34,437 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 01:41:34,479 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 01:41:34,479 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 01:41:34,479 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 01:41:34,479 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 01:41:34,479 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 01:41:34,480 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 01:41:34,480 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 01:41:34,480 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 01:41:34,557 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states. [2020-10-29 01:41:34,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2020-10-29 01:41:34,593 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 01:41:34,595 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 01:41:34,595 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 01:41:34,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 01:41:34,602 INFO L82 PathProgramCache]: Analyzing trace with hash 745878014, now seen corresponding path program 1 times [2020-10-29 01:41:34,612 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 01:41:34,612 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1181206222] [2020-10-29 01:41:34,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 01:41:35,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:35,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:35,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:36,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:36,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:36,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:37,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:37,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:37,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:37,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:38,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:42,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:42,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 595 [2020-10-29 01:41:42,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-29 01:41:42,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7142 [2020-10-29 01:41:42,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:42,492 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:42,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:42,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 203 [2020-10-29 01:41:42,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:42,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 01:41:53,366 WARN L193 SmtUtils]: Spent 10.56 s on a formula simplification that was a NOOP. DAG size: 910 [2020-10-29 01:41:53,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:41:53,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:53,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:54,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:54,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:41:54,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:54,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 723 [2020-10-29 01:41:54,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:54,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:54,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:54,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:54,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:54,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:54,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:41:54,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:54,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:54,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:54,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:54,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:41:54,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:54,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-29 01:41:54,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:54,418 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:54,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:54,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:41:54,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:54,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:54,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:54,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:54,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:54,501 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:41:54,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:54,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 01:41:54,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:54,501 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:54,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:54,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:54,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:54,502 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:54,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:41:54,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:54,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:54,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:54,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:54,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:54,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 01:41:54,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:54,570 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:54,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:54,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:41:54,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:54,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:54,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 01:41:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:54,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:54,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:54,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:54,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:41:54,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:54,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 01:41:54,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:54,711 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:54,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:54,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:41:54,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:54,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:54,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:54,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:54,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:54,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:54,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:41:54,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:54,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 01:41:54,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:54,774 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:54,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:54,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:54,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:54,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:54,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:41:54,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:54,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:54,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:54,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:54,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:54,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 01:41:54,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:54,833 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:54,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:54,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:41:54,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:54,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:54,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 01:41:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:54,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:54,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:54,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:54,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:41:54,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:54,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-29 01:41:54,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:54,947 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:54,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:54,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:54,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:54,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:41:54,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:54,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:55,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:41:55,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:55,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 01:41:55,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:55,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:55,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:55,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:55,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:55,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:55,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:41:55,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:55,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:55,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:55,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:55,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 01:41:55,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:55,058 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:55,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:55,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:41:55,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:55,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:55,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 01:41:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:55,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:55,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:41:55,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:55,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-29 01:41:55,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:55,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:55,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:55,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:41:55,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:55,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:55,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:55,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,202 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:55,203 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:41:55,203 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:55,203 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 01:41:55,203 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:55,203 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:55,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:55,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:55,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:55,204 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:55,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:41:55,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:55,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:55,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:55,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:55,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 01:41:55,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:55,259 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:55,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:55,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:41:55,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:55,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:55,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 01:41:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:55,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:55,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:41:55,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:55,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-29 01:41:55,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:55,377 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:55,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:55,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:41:55,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:55,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:41:55,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:55,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:55,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:41:55,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:55,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 01:41:55,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:55,449 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:55,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:55,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:55,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:55,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:41:55,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:41:55,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:55,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:55,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:55,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:55,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 01:41:55,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:55,518 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:55,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:55,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:41:55,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:55,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:41:55,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 01:41:55,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:55,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:55,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:41:55,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:55,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-29 01:41:55,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:55,648 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:55,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:55,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:41:55,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:55,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:41:55,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:55,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:55,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:41:55,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:55,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 01:41:55,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:55,723 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:55,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:55,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:55,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:55,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:55,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:41:55,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:55,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:55,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:55,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:55,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 01:41:55,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:55,789 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:55,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:55,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:41:55,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:55,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:41:55,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 01:41:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:55,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:55,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:55,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:41:55,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:55,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-29 01:41:55,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:55,939 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:55,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:55,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:41:55,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:55,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:55,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:55,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:41:56,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:56,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 01:41:56,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,018 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:56,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 01:41:56,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:41:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:56,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:56,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 01:41:56,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,070 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:41:56,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:56,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 01:41:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:41:56,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:56,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 01:41:56,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,183 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:56,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:56,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:56,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:41:56,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:56,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:41:56,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,241 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:56,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:56,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:41:56,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:56,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:56,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:41:56,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,295 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:41:56,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:41:56,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 01:41:56,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:41:56,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:56,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 01:41:56,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,392 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:41:56,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:56,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:56,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:41:56,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:56,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:41:56,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,446 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:56,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:56,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:41:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:56,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:56,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 01:41:56,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:41:56,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:56,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 01:41:56,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:41:56,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:56,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-29 01:41:56,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,621 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:41:56,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:56,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:41:56,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:56,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 01:41:56,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,669 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:56,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:56,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:41:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:56,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:56,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:41:56,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,721 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:41:56,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:56,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 01:41:56,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:41:56,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:56,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 01:41:56,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:41:56,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:56,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:56,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:41:56,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:56,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:41:56,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,906 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:56,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:56,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:41:56,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:56,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:56,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:56,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:56,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:56,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:41:56,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:56,957 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:56,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:56,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:41:56,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:56,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:57,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 01:41:57,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:57,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:57,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:57,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 01:41:57,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:57,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 01:41:57,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:57,044 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:57,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:57,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 01:41:57,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:57,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:57,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-29 01:41:57,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:57,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:57,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:57,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:57,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:41:57,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:57,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 185 [2020-10-29 01:41:57,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:57,300 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:57,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:57,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:41:57,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:57,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:57,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:57,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:57,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:57,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:57,353 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:57,353 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:57,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 01:41:57,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:57,354 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:57,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:57,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:57,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:57,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:57,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-29 01:41:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:57,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:57,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:57,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:57,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:41:57,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:57,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 166 [2020-10-29 01:41:57,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:57,548 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:57,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:57,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:41:57,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:57,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:57,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:57,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:57,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:57,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:57,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:57,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 01:41:57,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:57,599 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:57,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:57,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:57,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:57,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 01:41:57,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-29 01:41:57,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:57,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:57,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:57,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:57,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:41:57,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:57,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 183 [2020-10-29 01:41:57,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:57,812 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:57,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:57,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:41:57,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:57,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:57,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:57,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:57,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:57,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:57,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:57,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 01:41:57,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:57,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:57,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:57,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:57,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:57,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:41:57,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-29 01:41:57,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:57,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:57,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:58,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:41:58,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:58,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 148 [2020-10-29 01:41:58,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:58,040 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:58,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:58,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:41:58,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:58,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:58,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:58,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:58,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:58,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:58,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 01:41:58,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:58,090 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:58,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:58,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:58,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:58,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:58,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-29 01:41:58,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:58,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:58,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:41:58,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:58,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 182 [2020-10-29 01:41:58,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:58,301 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:58,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:58,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:41:58,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:58,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:58,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:58,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:58,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:58,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:58,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 01:41:58,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:58,352 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:58,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:58,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:58,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:58,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:58,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-29 01:41:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:58,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:58,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:41:58,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:58,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 148 [2020-10-29 01:41:58,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:58,531 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:58,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:58,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:41:58,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:58,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:58,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:58,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:58,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:58,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:58,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 01:41:58,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:58,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:58,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:58,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:58,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:58,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:58,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-29 01:41:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:58,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:58,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:41:58,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:58,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-29 01:41:58,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:58,741 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:58,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:58,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:41:58,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:58,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:58,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:58,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:58,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:58,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:58,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 01:41:58,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:58,794 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:58,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:58,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:58,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:58,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:58,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-29 01:41:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:58,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:58,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:58,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:41:58,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:58,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 152 [2020-10-29 01:41:58,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:58,973 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:58,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:58,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:41:58,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:58,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:59,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:59,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:59,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:59,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:59,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 01:41:59,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:59,029 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:59,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:59,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:59,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:59,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:41:59,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-29 01:41:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:59,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,211 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:59,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:41:59,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:59,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 151 [2020-10-29 01:41:59,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:59,212 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:59,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:59,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:41:59,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:59,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:59,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:59,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:59,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:59,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:59,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:59,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:41:59,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:59,266 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:59,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:59,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:59,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:59,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:59,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-29 01:41:59,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:59,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:59,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:41:59,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:59,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 180 [2020-10-29 01:41:59,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:59,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:59,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:59,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:41:59,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:59,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:41:59,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:59,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:59,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:59,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:59,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:59,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 01:41:59,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:59,520 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:59,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:59,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:59,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:59,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:59,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-29 01:41:59,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:59,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:59,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:41:59,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:59,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 135 [2020-10-29 01:41:59,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:59,680 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:59,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:59,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:41:59,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:59,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:59,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:59,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:59,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:59,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:59,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:41:59,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:59,727 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:59,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:59,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:59,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:59,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:59,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-29 01:41:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:59,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:59,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:41:59,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:41:59,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 139 [2020-10-29 01:41:59,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:59,896 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:59,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:59,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:41:59,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:59,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:59,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:41:59,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:59,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:41:59,940 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:41:59,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:41:59,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 01:41:59,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:41:59,941 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:41:59,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:41:59,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:41:59,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:41:59,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:41:59,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-29 01:41:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:41:59,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:41:59,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:00,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:42:00,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:42:00,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 145 [2020-10-29 01:42:00,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:00,111 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:00,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:00,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:42:00,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:00,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:00,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:42:00,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:00,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:00,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:42:00,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:42:00,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:42:00,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:00,158 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:00,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:00,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:42:00,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:00,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:00,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-29 01:42:00,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:00,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:00,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:42:00,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:42:00,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-29 01:42:00,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:00,328 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:00,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:00,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:42:00,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:00,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:00,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:42:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:00,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:00,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:42:00,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:42:00,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 01:42:00,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:00,378 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:00,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:00,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:42:00,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:00,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:00,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-29 01:42:00,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:00,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:00,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:42:00,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:42:00,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-29 01:42:00,557 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:00,558 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:00,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:00,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:42:00,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:00,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:00,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:42:00,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:00,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:00,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:42:00,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:42:00,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:42:00,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:00,605 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:00,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:00,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:42:00,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:00,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:00,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-29 01:42:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:00,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:00,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:42:00,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:42:00,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-29 01:42:00,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:00,773 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:00,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:00,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:42:00,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:00,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:00,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:42:00,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:00,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:00,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:42:00,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:42:00,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:42:00,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:00,818 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:00,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:00,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:42:00,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:00,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:42:00,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-29 01:42:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:00,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:00,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:00,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:42:00,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:42:00,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-29 01:42:00,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:00,988 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:00,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:00,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:42:00,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:00,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:01,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:42:01,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:01,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:01,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:01,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:42:01,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:42:01,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 01:42:01,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:01,033 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:01,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:01,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:42:01,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:01,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:01,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-29 01:42:01,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:01,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:01,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:01,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:01,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:42:01,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:42:01,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 130 [2020-10-29 01:42:01,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:01,189 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:01,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:01,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:42:01,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:01,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:01,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:42:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:01,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:01,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:01,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:42:01,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:42:01,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 01:42:01,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:01,234 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:01,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:01,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:42:01,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:01,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:01,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 383 [2020-10-29 01:42:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:01,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:01,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:01,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:01,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:42:01,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:42:01,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-29 01:42:01,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:01,387 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:01,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:01,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:42:01,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:01,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:01,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:42:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:01,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:01,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:01,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:42:01,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:42:01,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 01:42:01,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:01,435 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:01,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:01,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:42:01,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:01,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:01,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2020-10-29 01:42:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:01,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:01,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:01,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:42:01,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:42:01,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 01:42:01,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:01,519 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:01,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:01,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:42:01,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:01,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:01,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2020-10-29 01:42:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:01,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:01,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:01,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:42:01,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:42:01,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:42:01,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:01,604 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:01,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:01,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:42:01,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:01,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:01,963 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-29 01:42:01,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2020-10-29 01:42:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:42:01,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:42:02,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:42:02,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:42:02,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:42:02,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 01:42:02,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:42:02,005 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:42:02,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:42:02,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-29 01:42:02,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:42:02,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:42:02,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2309 backedges. 30 proven. 24 refuted. 0 times theorem prover too weak. 2255 trivial. 0 not checked. [2020-10-29 01:42:02,522 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1181206222] [2020-10-29 01:42:02,524 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 01:42:02,524 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-29 01:42:02,525 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467534460] [2020-10-29 01:42:02,542 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-29 01:42:02,543 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 01:42:02,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-29 01:42:02,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2020-10-29 01:42:02,560 INFO L87 Difference]: Start difference. First operand 3584 states. Second operand 9 states. [2020-10-29 01:42:13,577 WARN L193 SmtUtils]: Spent 10.96 s on a formula simplification that was a NOOP. DAG size: 919