/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 13:31:56,919 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 13:31:56,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 13:31:56,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 13:31:56,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 13:31:56,990 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 13:31:56,993 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 13:31:56,998 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 13:31:57,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 13:31:57,010 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 13:31:57,011 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 13:31:57,013 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 13:31:57,014 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 13:31:57,017 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 13:31:57,019 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 13:31:57,021 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 13:31:57,022 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 13:31:57,033 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 13:31:57,041 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 13:31:57,050 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 13:31:57,053 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 13:31:57,055 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 13:31:57,056 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 13:31:57,060 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 13:31:57,071 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 13:31:57,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 13:31:57,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 13:31:57,074 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 13:31:57,075 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 13:31:57,076 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 13:31:57,076 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 13:31:57,077 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 13:31:57,080 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 13:31:57,081 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 13:31:57,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 13:31:57,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 13:31:57,083 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 13:31:57,084 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 13:31:57,084 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 13:31:57,085 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 13:31:57,086 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 13:31:57,095 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-27 13:31:57,146 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 13:31:57,146 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 13:31:57,151 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 13:31:57,152 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 13:31:57,152 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 13:31:57,153 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 13:31:57,153 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 13:31:57,153 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 13:31:57,153 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 13:31:57,154 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 13:31:57,155 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 13:31:57,155 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 13:31:57,156 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 13:31:57,156 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 13:31:57,156 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 13:31:57,156 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 13:31:57,157 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 13:31:57,157 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 13:31:57,157 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 13:31:57,158 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 13:31:57,158 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 13:31:57,158 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 13:31:57,158 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 13:31:57,159 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 13:31:57,159 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 13:31:57,159 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 13:31:57,159 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 13:31:57,160 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 13:31:57,594 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 13:31:57,624 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 13:31:57,627 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 13:31:57,629 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 13:31:57,629 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 13:31:57,630 INFO L432 ainManager$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-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-27 13:31:57,712 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6c8616029/6bec32e17884493cb892b9469ef180c8/FLAG63110ff96 [2020-10-27 13:31:58,746 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 13:31:58,747 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-27 13:31:58,826 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6c8616029/6bec32e17884493cb892b9469ef180c8/FLAG63110ff96 [2020-10-27 13:31:59,169 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6c8616029/6bec32e17884493cb892b9469ef180c8 [2020-10-27 13:31:59,172 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 13:31:59,178 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 13:31:59,180 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 13:31:59,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 13:31:59,184 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 13:31:59,185 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:31:59" (1/1) ... [2020-10-27 13:31:59,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16cc93b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:31:59, skipping insertion in model container [2020-10-27 13:31:59,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:31:59" (1/1) ... [2020-10-27 13:31:59,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 13:31:59,426 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 13:32:03,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 13:32:03,334 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 13:32:04,077 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 13:32:04,983 INFO L208 MainTranslator]: Completed translation [2020-10-27 13:32:04,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:32:04 WrapperNode [2020-10-27 13:32:04,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 13:32:04,987 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 13:32:04,987 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 13:32:04,987 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 13:32:05,000 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:32:04" (1/1) ... [2020-10-27 13:32:05,001 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:32:04" (1/1) ... [2020-10-27 13:32:05,139 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:32:04" (1/1) ... [2020-10-27 13:32:05,140 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:32:04" (1/1) ... [2020-10-27 13:32:05,363 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:32:04" (1/1) ... [2020-10-27 13:32:05,406 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:32:04" (1/1) ... [2020-10-27 13:32:05,469 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:32:04" (1/1) ... [2020-10-27 13:32:05,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 13:32:05,531 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 13:32:05,531 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 13:32:05,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 13:32:05,533 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:32:04" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 13:32:05,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 13:32:05,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 13:32:05,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 13:32:05,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 13:32:05,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-27 13:32:05,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-27 13:32:05,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-27 13:32:05,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-27 13:32:05,616 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 13:32:05,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-27 13:32:05,616 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-27 13:32:05,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-27 13:32:05,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-27 13:32:05,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-27 13:32:05,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-27 13:32:05,618 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 13:32:05,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 13:32:05,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 13:32:05,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-27 13:32:05,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-27 13:32:05,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 13:32:05,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 13:32:05,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 13:32:05,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 13:32:05,621 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 13:32:05,621 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-27 13:32:05,621 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-27 13:32:05,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-27 13:32:05,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-27 13:32:05,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-27 13:32:05,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-27 13:32:05,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-27 13:32:05,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-27 13:32:05,622 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 13:32:05,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-27 13:32:05,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_6 [2020-10-27 13:32:05,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-27 13:32:05,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_10 [2020-10-27 13:32:05,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-27 13:32:05,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-27 13:32:05,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-27 13:32:05,623 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-27 13:32:05,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-27 13:32:05,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-27 13:32:05,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-27 13:32:05,624 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-27 13:32:05,624 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-27 13:32:05,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-27 13:32:05,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-27 13:32:05,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2020-10-27 13:32:05,625 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2020-10-27 13:32:05,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-27 13:32:05,625 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-27 13:32:05,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2020-10-27 13:32:05,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2020-10-27 13:32:05,625 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2020-10-27 13:32:05,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2020-10-27 13:32:05,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2020-10-27 13:32:05,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2020-10-27 13:32:05,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2020-10-27 13:32:05,627 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2020-10-27 13:32:05,627 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-27 13:32:05,627 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-27 13:32:05,627 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2020-10-27 13:32:05,627 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2020-10-27 13:32:05,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2020-10-27 13:32:05,628 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-27 13:32:05,628 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-27 13:32:05,628 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2020-10-27 13:32:05,628 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2020-10-27 13:32:05,628 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-27 13:32:05,629 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2020-10-27 13:32:05,629 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2020-10-27 13:32:05,629 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-27 13:32:05,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2020-10-27 13:32:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2020-10-27 13:32:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2020-10-27 13:32:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-27 13:32:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-27 13:32:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-27 13:32:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_linearize [2020-10-27 13:32:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_linearize [2020-10-27 13:32:05,632 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2020-10-27 13:32:05,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2020-10-27 13:32:05,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2020-10-27 13:32:05,633 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2020-10-27 13:32:05,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_oper_up [2020-10-27 13:32:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-27 13:32:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-27 13:32:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-27 13:32:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-27 13:32:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-27 13:32:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2020-10-27 13:32:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2020-10-27 13:32:05,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-27 13:32:05,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-27 13:32:05,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-27 13:32:05,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-27 13:32:05,635 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2020-10-27 13:32:05,635 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2020-10-27 13:32:05,635 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_set_state [2020-10-27 13:32:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ntoh24 [2020-10-27 13:32:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_from_skb [2020-10-27 13:32:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_init [2020-10-27 13:32:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc [2020-10-27 13:32:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_frame_header_get [2020-10-27 13:32:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_header_get [2020-10-27 13:32:05,637 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_get [2020-10-27 13:32:05,637 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_op [2020-10-27 13:32:05,637 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwnn [2020-10-27 13:32:05,637 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwpn [2020-10-27 13:32:05,637 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_init_stats [2020-10-27 13:32:05,638 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_free_stats [2020-10-27 13:32:05,638 INFO L138 BoogieDeclarations]: Found implementation of procedure lport_priv [2020-10-27 13:32:05,639 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_host_alloc [2020-10-27 13:32:05,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_is_read [2020-10-27 13:32:05,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_priv [2020-10-27 13:32:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_priv [2020-10-27 13:32:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fip_mode [2020-10-27 13:32:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev [2020-10-27 13:32:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_setup [2020-10-27 13:32:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_create [2020-10-27 13:32:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_remove [2020-10-27 13:32:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_cleanup [2020-10-27 13:32:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_recv [2020-10-27 13:32:05,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_port_send [2020-10-27 13:32:05,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_send [2020-10-27 13:32:05,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_update_src_mac [2020-10-27 13:32:05,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_src_mac [2020-10-27 13:32:05,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_lport_config [2020-10-27 13:32:05,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_features_change [2020-10-27 13:32:05,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_config [2020-10-27 13:32:05,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_shost_config [2020-10-27 13:32:05,643 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fdmi_info [2020-10-27 13:32:05,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_oem_match [2020-10-27 13:32:05,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_em_config [2020-10-27 13:32:05,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_destroy [2020-10-27 13:32:05,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_setup [2020-10-27 13:32:05,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_target [2020-10-27 13:32:05,647 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_done [2020-10-27 13:32:05,647 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_create [2020-10-27 13:32:05,649 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_init [2020-10-27 13:32:05,649 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_exit [2020-10-27 13:32:05,649 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_create [2020-10-27 13:32:05,650 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_destroy [2020-10-27 13:32:05,655 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_cpu_callback [2020-10-27 13:32:05,655 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_select_cpu [2020-10-27 13:32:05,655 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_rcv [2020-10-27 13:32:05,655 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_alloc_paged_crc_eof [2020-10-27 13:32:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_xmit [2020-10-27 13:32:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_flush_done [2020-10-27 13:32:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_filter_frames [2020-10-27 13:32:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_recv_frame [2020-10-27 13:32:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_receive_thread [2020-10-27 13:32:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_setup [2020-10-27 13:32:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_cleanup [2020-10-27 13:32:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_realdev_port [2020-10-27 13:32:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_app_notification [2020-10-27 13:32:05,657 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_device_notification [2020-10-27 13:32:05,657 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_disable [2020-10-27 13:32:05,657 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_enable [2020-10-27 13:32:05,657 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_enabled [2020-10-27 13:32:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy [2020-10-27 13:32:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy_work [2020-10-27 13:32:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_match [2020-10-27 13:32:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_create [2020-10-27 13:32:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure _fcoe_create [2020-10-27 13:32:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_create [2020-10-27 13:32:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_alloc [2020-10-27 13:32:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_ok [2020-10-27 13:32:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_clean [2020-10-27 13:32:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_reset [2020-10-27 13:32:05,659 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_port [2020-10-27 13:32:05,659 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup [2020-10-27 13:32:05,659 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_add [2020-10-27 13:32:05,659 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_del [2020-10-27 13:32:05,659 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_init [2020-10-27 13:32:05,659 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_exit [2020-10-27 13:32:05,659 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_flogi_resp [2020-10-27 13:32:05,659 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_logo_resp [2020-10-27 13:32:05,659 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_elsct_send [2020-10-27 13:32:05,660 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_create [2020-10-27 13:32:05,660 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_destroy [2020-10-27 13:32:05,660 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_disable [2020-10-27 13:32:05,660 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_vport_symbolic_name [2020-10-27 13:32:05,660 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_vlan_id [2020-10-27 13:32:05,660 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_port_id [2020-10-27 13:32:05,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_transport_3 [2020-10-27 13:32:05,660 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-27 13:32:05,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2020-10-27 13:32:05,661 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-27 13:32:05,661 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-27 13:32:05,661 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-27 13:32:05,661 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-27 13:32:05,661 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-27 13:32:05,661 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-27 13:32:05,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_6 [2020-10-27 13:32:05,661 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-27 13:32:05,661 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-27 13:32:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-27 13:32:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_libfc_function_template_7 [2020-10-27 13:32:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_5 [2020-10-27 13:32:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2020-10-27 13:32:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-27 13:32:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2020-10-27 13:32:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2020-10-27 13:32:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 13:32:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-27 13:32:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 13:32:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 13:32:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 13:32:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-27 13:32:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 13:32:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-27 13:32:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 13:32:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-27 13:32:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-27 13:32:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-27 13:32:05,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-27 13:32:05,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-27 13:32:05,664 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 13:32:05,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-27 13:32:05,664 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2020-10-27 13:32:05,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-27 13:32:05,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-27 13:32:05,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-27 13:32:05,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-27 13:32:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-27 13:32:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-27 13:32:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-27 13:32:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-27 13:32:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_42 [2020-10-27 13:32:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_43 [2020-10-27 13:32:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_44 [2020-10-27 13:32:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_45 [2020-10-27 13:32:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_46 [2020-10-27 13:32:05,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_47 [2020-10-27 13:32:05,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_48 [2020-10-27 13:32:05,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 13:32:05,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 13:32:05,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 13:32:05,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 13:32:05,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 13:32:05,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 13:32:05,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-27 13:32:05,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-27 13:32:05,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-27 13:32:05,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-27 13:32:05,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-27 13:32:05,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2020-10-27 13:32:05,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-27 13:32:05,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-27 13:32:05,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-27 13:32:05,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_remove_pack [2020-10-27 13:32:05,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-27 13:32:05,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-27 13:32:05,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2020-10-27 13:32:05,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 13:32:05,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_cpu_notifier [2020-10-27 13:32:05,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_cpu_notifier [2020-10-27 13:32:05,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _fc_frame_alloc [2020-10-27 13:32:05,673 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 13:32:05,673 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-27 13:32:05,673 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 13:32:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-27 13:32:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 13:32:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-27 13:32:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_begin [2020-10-27 13:32:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_done [2020-10-27 13:32:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-27 13:32:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_getapp [2020-10-27 13:32:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_ieee_getapp_mask [2020-10-27 13:32:05,675 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-27 13:32:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-27 13:32:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-27 13:32:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_add_pack [2020-10-27 13:32:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2020-10-27 13:32:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_add [2020-10-27 13:32:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_del [2020-10-27 13:32:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_add [2020-10-27 13:32:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_del [2020-10-27 13:32:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_attach_transport [2020-10-27 13:32:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_abort [2020-10-27 13:32:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_device_reset [2020-10-27 13:32:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_host_reset [2020-10-27 13:32:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_elsct_send [2020-10-27 13:32:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_add [2020-10-27 13:32:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_alloc [2020-10-27 13:32:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_free [2020-10-27 13:32:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_list_clone [2020-10-27 13:32:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv [2020-10-27 13:32:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_login [2020-10-27 13:32:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_logoff [2020-10-27 13:32:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_destroy [2020-10-27 13:32:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc_fill [2020-10-27 13:32:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_port_state [2020-10-27 13:32:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_speed [2020-10-27 13:32:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_stats [2020-10-27 13:32:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_bsg_request [2020-10-27 13:32:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_config [2020-10-27 13:32:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_destroy [2020-10-27 13:32:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_flogi_resp [2020-10-27 13:32:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_logo_resp [2020-10-27 13:32:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_queuecommand [2020-10-27 13:32:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_release_transport [2020-10-27 13:32:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_remove_host [2020-10-27 13:32:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_terminate_io [2020-10-27 13:32:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_mfs [2020-10-27 13:32:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_rport_loss_tmo [2020-10-27 13:32:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_slave_alloc [2020-10-27 13:32:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_setlink [2020-10-27 13:32:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_check_wait_queue [2020-10-27 13:32:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_clean_pending_queue [2020-10-27 13:32:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_destroy [2020-10-27 13:32:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_add [2020-10-27 13:32:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_delete [2020-10-27 13:32:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_els_send [2020-10-27 13:32:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_get_lesb [2020-10-27 13:32:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_init [2020-10-27 13:32:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_down [2020-10-27 13:32:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_up [2020-10-27 13:32:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv [2020-10-27 13:32:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv_flogi [2020-10-27 13:32:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_set_fip_mode [2020-10-27 13:32:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fc_crc [2020-10-27 13:32:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_selected [2020-10-27 13:32:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_lesb [2020-10-27 13:32:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_paged_crc_eof [2020-10-27 13:32:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_wwn [2020-10-27 13:32:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_libfc_config [2020-10-27 13:32:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_speed_update [2020-10-27 13:32:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_queue_timer [2020-10-27 13:32:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_start_io [2020-10-27 13:32:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_attach [2020-10-27 13:32:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_detach [2020-10-27 13:32:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_validate_vport_create [2020-10-27 13:32:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_from_mac [2020-10-27 13:32:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_to_str [2020-10-27 13:32:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-27 13:32:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-27 13:32:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-27 13:32:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-27 13:32:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-27 13:32:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_bind [2020-10-27 13:32:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-27 13:32:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-27 13:32:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-27 13:32:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 13:32:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 13:32:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-27 13:32:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_vport_create [2020-10-27 13:32:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-27 13:32:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-27 13:32:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-27 13:32:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 13:32:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-27 13:32:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-27 13:32:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-27 13:32:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 13:32:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 13:32:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-27 13:32:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-27 13:32:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-27 13:32:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-27 13:32:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure register_dcbevent_notifier [2020-10-27 13:32:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2020-10-27 13:32:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-27 13:32:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-27 13:32:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-27 13:32:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2020-10-27 13:32:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2020-10-27 13:32:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2020-10-27 13:32:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2020-10-27 13:32:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2020-10-27 13:32:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2020-10-27 13:32:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2020-10-27 13:32:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-27 13:32:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-27 13:32:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-27 13:32:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2020-10-27 13:32:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_net [2020-10-27 13:32:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-27 13:32:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_dcbevent_notifier [2020-10-27 13:32:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2020-10-27 13:32:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2020-10-27 13:32:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_vlan_id [2020-10-27 13:32:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-27 13:32:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-27 13:32:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 13:32:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 13:32:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 13:32:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 13:32:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 13:32:05,689 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 13:32:05,689 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 13:32:05,690 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 13:32:05,690 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 13:32:05,690 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 13:32:05,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 13:32:05,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 13:32:05,691 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-27 13:32:05,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 13:32:05,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 13:32:05,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 13:32:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-27 13:32:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-27 13:32:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-27 13:32:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-27 13:32:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-27 13:32:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-27 13:32:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-27 13:32:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 13:32:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 13:32:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 13:32:05,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 13:32:05,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 13:32:05,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-27 13:32:05,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-27 13:32:05,693 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 13:32:05,693 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 13:32:05,693 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 13:32:05,693 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 13:32:05,693 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 13:32:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 13:32:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 13:32:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 13:32:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 13:32:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 13:32:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 13:32:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-27 13:32:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-27 13:32:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 13:32:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 13:32:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 13:32:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 13:32:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 13:32:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 13:32:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-27 13:32:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-27 13:32:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 13:32:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-27 13:32:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-27 13:32:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-27 13:32:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 13:32:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-27 13:32:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 13:32:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2020-10-27 13:32:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-27 13:32:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-27 13:32:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-27 13:32:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-27 13:32:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-27 13:32:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 13:32:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-27 13:32:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-27 13:32:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-27 13:32:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 13:32:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-27 13:32:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-27 13:32:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-27 13:32:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 13:32:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 13:32:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-27 13:32:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 13:32:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-27 13:32:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 13:32:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 13:32:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-27 13:32:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 13:32:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_6 [2020-10-27 13:32:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-27 13:32:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-27 13:32:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 13:32:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_10 [2020-10-27 13:32:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-27 13:32:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-27 13:32:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 13:32:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-27 13:32:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 13:32:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-27 13:32:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-27 13:32:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-27 13:32:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-27 13:32:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-27 13:32:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-27 13:32:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-27 13:32:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-27 13:32:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-27 13:32:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-27 13:32:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-27 13:32:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_44 [2020-10-27 13:32:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-27 13:32:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-27 13:32:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-27 13:32:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_47 [2020-10-27 13:32:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_48 [2020-10-27 13:32:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-27 13:32:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-27 13:32:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-27 13:32:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-27 13:32:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-27 13:32:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-27 13:32:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-27 13:32:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-27 13:32:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_46 [2020-10-27 13:32:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-27 13:32:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-27 13:32:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-27 13:32:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-27 13:32:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-27 13:32:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-27 13:32:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-27 13:32:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2020-10-27 13:32:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-27 13:32:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 13:32:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 13:32:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 13:32:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_transport_3 [2020-10-27 13:32:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-27 13:32:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2020-10-27 13:32:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-27 13:32:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-27 13:32:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-27 13:32:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-27 13:32:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-27 13:32:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-27 13:32:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_6 [2020-10-27 13:32:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-27 13:32:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-27 13:32:05,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-27 13:32:05,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_libfc_function_template_7 [2020-10-27 13:32:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_5 [2020-10-27 13:32:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2020-10-27 13:32:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-27 13:32:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2020-10-27 13:32:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2020-10-27 13:32:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-27 13:32:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-27 13:32:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-27 13:32:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-27 13:32:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-27 13:32:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-27 13:32:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-27 13:32:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-27 13:32:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-27 13:32:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-27 13:32:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-27 13:32:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2020-10-27 13:32:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2020-10-27 13:32:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2020-10-27 13:32:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-27 13:32:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-27 13:32:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 13:32:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2020-10-27 13:32:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2020-10-27 13:32:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2020-10-27 13:32:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2020-10-27 13:32:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2020-10-27 13:32:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2020-10-27 13:32:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2020-10-27 13:32:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2020-10-27 13:32:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-27 13:32:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-27 13:32:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2020-10-27 13:32:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2020-10-27 13:32:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-27 13:32:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-27 13:32:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-27 13:32:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2020-10-27 13:32:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2020-10-27 13:32:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-27 13:32:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-27 13:32:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2020-10-27 13:32:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2020-10-27 13:32:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-27 13:32:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2020-10-27 13:32:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2020-10-27 13:32:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-27 13:32:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2020-10-27 13:32:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2020-10-27 13:32:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2020-10-27 13:32:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2020-10-27 13:32:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-27 13:32:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-27 13:32:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-27 13:32:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-27 13:32:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-27 13:32:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-27 13:32:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_linearize [2020-10-27 13:32:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure skb_linearize [2020-10-27 13:32:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2020-10-27 13:32:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2020-10-27 13:32:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_getapp [2020-10-27 13:32:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_ieee_getapp_mask [2020-10-27 13:32:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2020-10-27 13:32:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2020-10-27 13:32:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2020-10-27 13:32:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure dev_add_pack [2020-10-27 13:32:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_remove_pack [2020-10-27 13:32:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_net [2020-10-27 13:32:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2020-10-27 13:32:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2020-10-27 13:32:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2020-10-27 13:32:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_oper_up [2020-10-27 13:32:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_add [2020-10-27 13:32:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_del [2020-10-27 13:32:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2020-10-27 13:32:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2020-10-27 13:32:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-27 13:32:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-27 13:32:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-27 13:32:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-27 13:32:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-27 13:32:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-27 13:32:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2020-10-27 13:32:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_vlan_id [2020-10-27 13:32:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-27 13:32:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-27 13:32:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure __register_cpu_notifier [2020-10-27 13:32:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_cpu_notifier [2020-10-27 13:32:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_begin [2020-10-27 13:32:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_done [2020-10-27 13:32:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure register_dcbevent_notifier [2020-10-27 13:32:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_dcbevent_notifier [2020-10-27 13:32:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2020-10-27 13:32:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2020-10-27 13:32:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-27 13:32:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-27 13:32:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-27 13:32:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-27 13:32:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2020-10-27 13:32:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2020-10-27 13:32:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2020-10-27 13:32:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_43 [2020-10-27 13:32:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2020-10-27 13:32:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_42 [2020-10-27 13:32:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2020-10-27 13:32:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_45 [2020-10-27 13:32:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2020-10-27 13:32:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2020-10-27 13:32:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_set_state [2020-10-27 13:32:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure fc_attach_transport [2020-10-27 13:32:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure fc_release_transport [2020-10-27 13:32:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure fc_remove_host [2020-10-27 13:32:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure ntoh24 [2020-10-27 13:32:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_from_skb [2020-10-27 13:32:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_init [2020-10-27 13:32:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc_fill [2020-10-27 13:32:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure _fc_frame_alloc [2020-10-27 13:32:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc [2020-10-27 13:32:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_frame_header_get [2020-10-27 13:32:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_header_get [2020-10-27 13:32:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_get [2020-10-27 13:32:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_op [2020-10-27 13:32:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwnn [2020-10-27 13:32:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwpn [2020-10-27 13:32:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_init_stats [2020-10-27 13:32:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_free_stats [2020-10-27 13:32:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure lport_priv [2020-10-27 13:32:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_host_alloc [2020-10-27 13:32:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_is_read [2020-10-27 13:32:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_destroy [2020-10-27 13:32:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_logoff [2020-10-27 13:32:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_login [2020-10-27 13:32:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_setlink [2020-10-27 13:32:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_config [2020-10-27 13:32:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_mfs [2020-10-27 13:32:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_vport_create [2020-10-27 13:32:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_bsg_request [2020-10-27 13:32:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_terminate_io [2020-10-27 13:32:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_destroy [2020-10-27 13:32:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure fc_queuecommand [2020-10-27 13:32:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_abort [2020-10-27 13:32:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_device_reset [2020-10-27 13:32:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_host_reset [2020-10-27 13:32:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure fc_slave_alloc [2020-10-27 13:32:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure fc_elsct_send [2020-10-27 13:32:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_flogi_resp [2020-10-27 13:32:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_logo_resp [2020-10-27 13:32:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_add [2020-10-27 13:32:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_list_clone [2020-10-27 13:32:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_alloc [2020-10-27 13:32:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_free [2020-10-27 13:32:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv [2020-10-27 13:32:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_speed [2020-10-27 13:32:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_port_state [2020-10-27 13:32:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_rport_loss_tmo [2020-10-27 13:32:05,725 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_stats [2020-10-27 13:32:05,725 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_priv [2020-10-27 13:32:05,725 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_add [2020-10-27 13:32:05,725 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_delete [2020-10-27 13:32:05,725 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_priv [2020-10-27 13:32:05,725 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_init [2020-10-27 13:32:05,725 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_destroy [2020-10-27 13:32:05,725 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_up [2020-10-27 13:32:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_down [2020-10-27 13:32:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_els_send [2020-10-27 13:32:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv [2020-10-27 13:32:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv_flogi [2020-10-27 13:32:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_from_mac [2020-10-27 13:32:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_libfc_config [2020-10-27 13:32:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fc_crc [2020-10-27 13:32:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_start_io [2020-10-27 13:32:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_wwn [2020-10-27 13:32:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_to_str [2020-10-27 13:32:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_validate_vport_create [2020-10-27 13:32:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_speed_update [2020-10-27 13:32:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_lesb [2020-10-27 13:32:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_get_lesb [2020-10-27 13:32:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure is_fip_mode [2020-10-27 13:32:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_clean_pending_queue [2020-10-27 13:32:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_check_wait_queue [2020-10-27 13:32:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_queue_timer [2020-10-27 13:32:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_paged_crc_eof [2020-10-27 13:32:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_selected [2020-10-27 13:32:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_set_fip_mode [2020-10-27 13:32:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_attach [2020-10-27 13:32:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_detach [2020-10-27 13:32:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-27 13:32:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_bind [2020-10-27 13:32:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-27 13:32:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-27 13:32:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev [2020-10-27 13:32:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_reset [2020-10-27 13:32:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_xmit [2020-10-27 13:32:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_rcv [2020-10-27 13:32:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_receive_thread [2020-10-27 13:32:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_clean [2020-10-27 13:32:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_ok [2020-10-27 13:32:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup [2020-10-27 13:32:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_add [2020-10-27 13:32:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_del [2020-10-27 13:32:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_device_notification [2020-10-27 13:32:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_setup [2020-10-27 13:32:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_cleanup [2020-10-27 13:32:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_port [2020-10-27 13:32:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_recv [2020-10-27 13:32:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_send [2020-10-27 13:32:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_update_src_mac [2020-10-27 13:32:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_src_mac [2020-10-27 13:32:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy_work [2020-10-27 13:32:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_setup [2020-10-27 13:32:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_done [2020-10-27 13:32:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_target [2020-10-27 13:32:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_cpu_callback [2020-10-27 13:32:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_app_notification [2020-10-27 13:32:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_match [2020-10-27 13:32:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_create [2020-10-27 13:32:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy [2020-10-27 13:32:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_enable [2020-10-27 13:32:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_disable [2020-10-27 13:32:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_alloc [2020-10-27 13:32:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_enabled [2020-10-27 13:32:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_elsct_send [2020-10-27 13:32:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_recv_frame [2020-10-27 13:32:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_destroy [2020-10-27 13:32:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_create [2020-10-27 13:32:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_disable [2020-10-27 13:32:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_vport_symbolic_name [2020-10-27 13:32:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_port_id [2020-10-27 13:32:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_vlan_id [2020-10-27 13:32:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_setup [2020-10-27 13:32:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 13:32:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_create [2020-10-27 13:32:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_remove [2020-10-27 13:32:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_cleanup [2020-10-27 13:32:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_port_send [2020-10-27 13:32:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_lport_config [2020-10-27 13:32:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_features_change [2020-10-27 13:32:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_config [2020-10-27 13:32:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_shost_config [2020-10-27 13:32:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fdmi_info [2020-10-27 13:32:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 13:32:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_oem_match [2020-10-27 13:32:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_em_config [2020-10-27 13:32:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_destroy [2020-10-27 13:32:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-27 13:32:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-27 13:32:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_create [2020-10-27 13:32:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_init [2020-10-27 13:32:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_exit [2020-10-27 13:32:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_create [2020-10-27 13:32:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_destroy [2020-10-27 13:32:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_select_cpu [2020-10-27 13:32:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_alloc_paged_crc_eof [2020-10-27 13:32:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_flush_done [2020-10-27 13:32:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_filter_frames [2020-10-27 13:32:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_realdev_port [2020-10-27 13:32:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_create [2020-10-27 13:32:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-27 13:32:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure _fcoe_create [2020-10-27 13:32:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_init [2020-10-27 13:32:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_exit [2020-10-27 13:32:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_flogi_resp [2020-10-27 13:32:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_logo_resp [2020-10-27 13:32:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-27 13:32:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 13:32:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 13:32:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 13:32:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 13:32:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 13:32:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 13:32:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-27 13:32:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-27 13:32:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-27 13:32:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-27 13:32:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 13:32:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-27 13:32:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-27 13:32:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 13:32:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 13:32:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 13:32:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 13:32:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 13:32:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 13:32:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 13:32:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 13:32:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 13:32:11,135 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 13:32:18,158 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 13:32:18,158 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-27 13:32:18,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:32:18 BoogieIcfgContainer [2020-10-27 13:32:18,166 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 13:32:18,169 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 13:32:18,169 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 13:32:18,173 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 13:32:18,173 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 01:31:59" (1/3) ... [2020-10-27 13:32:18,176 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@648de637 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 01:32:18, skipping insertion in model container [2020-10-27 13:32:18,176 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:32:04" (2/3) ... [2020-10-27 13:32:18,176 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@648de637 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 01:32:18, skipping insertion in model container [2020-10-27 13:32:18,176 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:32:18" (3/3) ... [2020-10-27 13:32:18,178 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-27 13:32:18,192 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 13:32:18,201 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 13:32:18,213 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 13:32:18,253 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 13:32:18,253 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 13:32:18,254 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 13:32:18,254 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 13:32:18,254 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 13:32:18,254 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 13:32:18,254 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 13:32:18,254 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 13:32:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 3590 states. [2020-10-27 13:32:18,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2020-10-27 13:32:18,378 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 13:32:18,379 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 13:32:18,380 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 13:32:18,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 13:32:18,392 INFO L82 PathProgramCache]: Analyzing trace with hash 363908425, now seen corresponding path program 1 times [2020-10-27 13:32:18,403 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 13:32:18,403 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1444936527] [2020-10-27 13:32:18,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 13:32:19,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:19,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:19,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:20,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:20,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:20,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:20,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:20,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:21,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:21,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:21,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:21,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:25,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:25,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 815 [2020-10-27 13:32:25,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 11 [2020-10-27 13:32:25,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6818 [2020-10-27 13:32:25,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:25,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:25,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-27 13:32:25,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:25,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 13:32:31,490 WARN L193 SmtUtils]: Spent 5.20 s on a formula simplification that was a NOOP. DAG size: 904 [2020-10-27 13:32:31,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 13:32:31,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:31,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:32,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:32,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:32,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:32,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 577 [2020-10-27 13:32:32,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:32,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:32,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:32,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:32,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:32,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:32:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:32,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:32,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:32,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:32:32,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:32,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-27 13:32:32,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:32,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:32,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:32:32,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:32,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:32,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:32,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:32,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:32,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:32,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:32,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:32:32,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:32,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:32,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:32,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:32,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:32,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:32:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:32,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:32,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:32,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:32,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:32,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-27 13:32:32,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:32,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:32,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:32:32,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:32,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:32,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 13:32:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:32,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:32,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:32,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:32,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:32:32,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:32,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-27 13:32:32,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:32,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:32,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:32:32,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:32,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:32,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:32,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:32,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:32,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:32,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:32,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:32,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-27 13:32:32,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:32,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:32,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:32,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:32,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:32,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:32:32,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:32,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:32,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:32,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:32,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:32,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-27 13:32:32,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:32,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:32,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:32:32,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:32,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:32,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 13:32:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:32,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:32,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:32,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:32,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:32:32,925 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:32,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-27 13:32:32,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:32,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:32,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:32:32,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:32,926 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:32,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:32,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:32,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:32,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:32,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:32,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:32,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-27 13:32:32,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:32,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:32,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:32,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:32,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:32:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:33,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:33,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:32:33,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:32:33,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 13:32:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,183 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:32:33,184 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:33,184 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 128 [2020-10-27 13:32:33,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:32:33,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,237 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:33,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:33,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-27 13:32:33,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:33,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:32:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:33,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:33,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:32:33,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:32:33,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 13:32:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:32:33,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:33,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-27 13:32:33,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:32:33,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:33,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:33,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-27 13:32:33,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:33,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:32:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:33,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:33,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:32:33,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:32:33,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-27 13:32:33,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:32:33,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:33,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-27 13:32:33,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:32:33,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:33,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:33,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:33,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-27 13:32:33,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:33,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:32:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:33,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:33,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:32:33,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:32:33,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-27 13:32:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:32:33,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:33,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-27 13:32:33,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:32:33,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:33,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:33,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:33,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-27 13:32:33,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:33,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:32:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:33,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:33,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:32:33,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:32:33,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:33,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-27 13:32:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:33,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:33,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:33,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:32:33,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:33,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-27 13:32:33,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:33,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:33,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:32:33,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:33,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:32:34,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:34,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:34,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:32:34,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:34,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:34,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:34,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:34,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:32:34,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:34,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:34,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-27 13:32:34,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:34,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:32:34,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:34,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:34,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-27 13:32:34,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:32:34,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:34,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-27 13:32:34,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:34,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:32:34,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:34,173 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:34,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:34,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:34,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:34,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:32:34,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:34,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:34,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:34,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:34,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:32:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:34,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:34,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:32:34,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:34,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:32:34,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:34,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:34,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-27 13:32:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:32:34,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:34,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-27 13:32:34,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:34,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:32:34,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:34,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:34,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:34,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:34,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:34,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:32:34,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:34,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:34,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:34,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:34,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:32:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:34,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:34,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:32:34,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:34,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:32:34,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:34,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:34,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-27 13:32:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:32:34,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:34,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-27 13:32:34,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:34,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:32:34,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:34,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:34,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:34,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:34,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:32:34,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:34,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:34,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:34,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 13:32:34,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:32:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:34,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:34,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:32:34,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:34,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:32:34,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:34,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:34,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-27 13:32:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 13:32:34,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:34,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:32:34,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:34,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 13:32:34,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:34,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:34,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-27 13:32:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:34,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:34,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:34,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:34,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:34,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 200 [2020-10-27 13:32:34,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:34,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:34,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:34,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:34,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:35,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:35,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:35,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:35,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:35,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:35,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-27 13:32:35,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:35,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:35,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:35,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:35,225 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:35,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-27 13:32:35,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:35,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:35,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:35,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:35,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:35,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:35,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 159 [2020-10-27 13:32:35,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:35,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:35,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:35,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:35,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:35,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:35,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:35,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:35,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:35,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:35,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 123 [2020-10-27 13:32:35,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:35,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:35,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:35,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:35,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:35,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-27 13:32:35,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:35,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:35,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:35,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:35,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:35,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:35,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 195 [2020-10-27 13:32:35,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:35,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:35,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:35,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:35,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:36,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:36,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:36,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:36,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:36,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:36,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 168 [2020-10-27 13:32:36,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:36,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:36,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:36,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:36,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:36,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-27 13:32:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:36,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:36,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:36,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:36,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:36,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:36,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 284 [2020-10-27 13:32:36,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:36,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:36,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:36,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:36,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:36,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:36,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:36,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:36,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:36,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:36,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-27 13:32:36,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:36,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:36,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:36,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:36,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:36,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-27 13:32:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:36,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:36,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:37,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:37,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:37,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:37,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 246 [2020-10-27 13:32:37,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:37,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:37,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:37,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:37,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:37,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:37,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:37,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:37,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:37,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:37,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-27 13:32:37,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:37,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:37,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:37,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:37,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:37,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-27 13:32:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:37,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:37,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:37,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:37,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:37,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:37,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 283 [2020-10-27 13:32:37,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:37,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:37,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:37,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:37,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:37,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:37,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:37,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:37,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:37,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:37,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-27 13:32:37,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:37,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:37,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:37,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:37,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:37,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-27 13:32:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:37,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:37,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:37,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:37,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:37,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:37,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 159 [2020-10-27 13:32:37,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:37,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:37,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:37,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:37,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:37,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:37,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:38,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:38,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:38,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:38,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-27 13:32:38,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:38,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:38,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:38,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:38,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:38,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-27 13:32:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:38,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:38,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:38,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:38,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:38,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:38,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 155 [2020-10-27 13:32:38,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:38,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:38,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:38,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:38,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:38,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:38,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:38,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:38,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:38,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:38,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:38,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-27 13:32:38,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:38,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:38,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:38,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:38,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:32:38,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-27 13:32:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:38,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:38,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:38,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:38,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:38,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:38,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 174 [2020-10-27 13:32:38,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:38,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:38,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:38,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:38,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:38,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:38,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:38,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:38,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:38,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:38,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-27 13:32:38,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:38,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:38,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:38,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:38,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:38,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-27 13:32:38,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:38,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:38,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:38,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:38,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:38,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:38,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 172 [2020-10-27 13:32:38,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:38,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:38,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:38,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:38,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:38,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:38,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:39,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:39,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:39,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:39,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-27 13:32:39,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:39,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:39,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:39,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:39,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:39,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-27 13:32:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:39,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:39,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:39,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:39,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:39,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:39,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-27 13:32:39,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:39,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:39,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:39,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:39,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:39,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:39,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:39,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:39,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:39,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:39,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:39,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-27 13:32:39,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:39,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:39,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:39,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:39,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:39,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-27 13:32:39,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:39,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:39,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:39,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:39,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:39,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:39,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 147 [2020-10-27 13:32:39,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:39,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:39,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:39,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:39,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:39,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:39,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:39,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:39,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:39,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:39,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:39,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-27 13:32:39,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:39,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:39,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:39,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:39,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:39,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-27 13:32:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:39,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:39,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:39,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:39,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:39,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:39,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 172 [2020-10-27 13:32:39,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:39,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:39,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:39,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:39,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:39,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:39,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:40,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:40,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:40,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:40,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-27 13:32:40,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:40,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:40,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:40,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:40,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:40,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-27 13:32:40,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:40,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:40,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:40,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:40,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:40,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:40,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 161 [2020-10-27 13:32:40,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:40,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:40,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:40,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:40,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:40,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:40,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:40,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:40,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:40,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:40,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:40,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-27 13:32:40,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:40,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:40,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:40,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:40,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:40,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-27 13:32:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:40,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:40,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:40,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:40,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:40,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:40,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-27 13:32:40,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:40,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:40,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:40,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:40,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:40,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:40,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:40,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:40,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:40,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:40,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-27 13:32:40,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:40,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:40,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:40,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:40,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:40,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-27 13:32:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:40,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:40,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:40,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:40,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:40,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:40,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 144 [2020-10-27 13:32:40,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:40,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:40,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:40,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:40,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:40,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:40,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:40,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:41,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:41,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:41,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:41,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-27 13:32:41,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:41,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:41,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:41,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:41,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:41,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-27 13:32:41,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:41,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:41,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:41,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:41,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:41,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:41,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 147 [2020-10-27 13:32:41,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:41,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:41,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:41,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:41,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:41,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:41,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:41,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:41,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:41,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:41,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:41,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-27 13:32:41,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:41,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:41,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:41,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:41,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:41,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-27 13:32:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:41,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:41,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:41,482 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:41,482 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:41,482 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:41,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 135 [2020-10-27 13:32:41,483 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:41,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:41,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:41,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:41,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:41,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:41,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:41,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:41,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:41,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:41,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-27 13:32:41,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:41,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:41,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:41,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:41,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:41,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 383 [2020-10-27 13:32:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:41,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:41,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:41,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:41,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:32:41,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:32:41,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-27 13:32:41,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:41,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:41,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:32:41,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:32:41,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:41,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:41,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:32:42,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-27 13:32:42,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:32:42,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:42,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:32:42,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2020-10-27 13:32:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:42,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:42,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,117 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:32:42,117 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:42,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:32:42,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:42,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2020-10-27 13:32:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:42,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:42,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:32:42,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:42,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:32:42,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:42,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-27 13:32:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:42,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:42,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:32:42,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:42,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:32:42,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:42,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2020-10-27 13:32:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:42,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 26 [2020-10-27 13:32:42,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-27 13:32:42,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:42,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 23 [2020-10-27 13:32:42,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:42,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:42,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:42,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:42,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:32:42,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:42,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:42,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:42,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 13:32:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:42,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 13:32:42,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-27 13:32:42,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:42,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:42,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:42,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:42,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:42,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 13:32:42,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:42,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:42,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:42,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,660 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-10-27 13:32:42,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2020-10-27 13:32:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:42,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-27 13:32:42,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-27 13:32:42,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:42,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 21 [2020-10-27 13:32:42,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:42,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:32:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:42,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:42,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:32:42,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:42,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:42,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:42,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 13:32:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:42,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-27 13:32:42,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-27 13:32:42,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:42,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:32:42,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:42,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2020-10-27 13:32:42,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:42,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:42,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 13:32:42,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:42,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:32:42,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:42,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-27 13:32:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:32:42,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:32:42,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:32:42,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:32:42,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:32:42,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:32:42,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:32:42,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:32:42,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:32:42,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:32:42,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:32:42,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 475 [2020-10-27 13:32:42,956 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 13:32:42,956 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:235) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:90) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:89) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:378) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:109) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:241) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:511) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:438) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:341) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:182) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:134) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms at de.uni_freiburg.informatik.ultimate.logic.NoopScript.annotate(NoopScript.java:557) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertCodeBlocks.annotateAndAssertTerm(AnnotateAndAssertCodeBlocks.java:192) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertCodeBlocks.annotateAndAssertLocalVarAssignemntPendingContext(AnnotateAndAssertCodeBlocks.java:169) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserter.buildAnnotatedSsaAndAssertTerms(AnnotateAndAsserter.java:120) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.checkTrace(TraceCheck.java:295) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:206) ... 30 more [2020-10-27 13:32:42,962 INFO L168 Benchmark]: Toolchain (without parser) took 43788.32 ms. Allocated memory was 151.0 MB in the beginning and 895.5 MB in the end (delta: 744.5 MB). Free memory was 108.0 MB in the beginning and 713.7 MB in the end (delta: -605.7 MB). Peak memory consumption was 139.6 MB. Max. memory is 8.0 GB. [2020-10-27 13:32:42,963 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory is still 122.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-27 13:32:42,964 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5806.64 ms. Allocated memory was 151.0 MB in the beginning and 284.2 MB in the end (delta: 133.2 MB). Free memory was 107.4 MB in the beginning and 169.1 MB in the end (delta: -61.7 MB). Peak memory consumption was 158.0 MB. Max. memory is 8.0 GB. [2020-10-27 13:32:42,965 INFO L168 Benchmark]: Boogie Preprocessor took 542.19 ms. Allocated memory is still 284.2 MB. Free memory was 168.6 MB in the beginning and 114.6 MB in the end (delta: 54.0 MB). Peak memory consumption was 53.5 MB. Max. memory is 8.0 GB. [2020-10-27 13:32:42,966 INFO L168 Benchmark]: RCFGBuilder took 12635.29 ms. Allocated memory was 284.2 MB in the beginning and 542.1 MB in the end (delta: 257.9 MB). Free memory was 114.6 MB in the beginning and 255.4 MB in the end (delta: -140.8 MB). Peak memory consumption was 200.5 MB. Max. memory is 8.0 GB. [2020-10-27 13:32:42,967 INFO L168 Benchmark]: TraceAbstraction took 24791.69 ms. Allocated memory was 542.1 MB in the beginning and 895.5 MB in the end (delta: 353.4 MB). Free memory was 254.9 MB in the beginning and 713.7 MB in the end (delta: -458.8 MB). There was no memory consumed. Max. memory is 8.0 GB. [2020-10-27 13:32:42,970 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory is still 122.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 5806.64 ms. Allocated memory was 151.0 MB in the beginning and 284.2 MB in the end (delta: 133.2 MB). Free memory was 107.4 MB in the beginning and 169.1 MB in the end (delta: -61.7 MB). Peak memory consumption was 158.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 542.19 ms. Allocated memory is still 284.2 MB. Free memory was 168.6 MB in the beginning and 114.6 MB in the end (delta: 54.0 MB). Peak memory consumption was 53.5 MB. Max. memory is 8.0 GB. * RCFGBuilder took 12635.29 ms. Allocated memory was 284.2 MB in the beginning and 542.1 MB in the end (delta: 257.9 MB). Free memory was 114.6 MB in the beginning and 255.4 MB in the end (delta: -140.8 MB). Peak memory consumption was 200.5 MB. Max. memory is 8.0 GB. * TraceAbstraction took 24791.69 ms. Allocated memory was 542.1 MB in the beginning and 895.5 MB in the end (delta: 353.4 MB). Free memory was 254.9 MB in the beginning and 713.7 MB in the end (delta: -458.8 MB). There was no memory consumed. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms: de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:235) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...