/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 20:25:50,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 20:25:50,974 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 20:25:51,033 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 20:25:51,034 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 20:25:51,040 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 20:25:51,044 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 20:25:51,049 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 20:25:51,053 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 20:25:51,059 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 20:25:51,061 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 20:25:51,062 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 20:25:51,063 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 20:25:51,066 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 20:25:51,070 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 20:25:51,072 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 20:25:51,074 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 20:25:51,077 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 20:25:51,084 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 20:25:51,092 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 20:25:51,095 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 20:25:51,097 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 20:25:51,099 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 20:25:51,102 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 20:25:51,111 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 20:25:51,112 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 20:25:51,112 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 20:25:51,114 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 20:25:51,115 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 20:25:51,116 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 20:25:51,116 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 20:25:51,117 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 20:25:51,119 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 20:25:51,120 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 20:25:51,121 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 20:25:51,122 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 20:25:51,123 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 20:25:51,123 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 20:25:51,133 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 20:25:51,134 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 20:25:51,135 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 20:25:51,136 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 20:25:51,162 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 20:25:51,162 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 20:25:51,164 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 20:25:51,164 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 20:25:51,164 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 20:25:51,165 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 20:25:51,165 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 20:25:51,165 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 20:25:51,165 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 20:25:51,165 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 20:25:51,166 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 20:25:51,166 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 20:25:51,166 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 20:25:51,166 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 20:25:51,166 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 20:25:51,166 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 20:25:51,167 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 20:25:51,167 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 20:25:51,167 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 20:25:51,167 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 20:25:51,167 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 20:25:51,168 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 20:25:51,168 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 20:25:51,168 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 20:25:51,168 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 20:25:51,168 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 20:25:51,169 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 20:25:51,169 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 20:25:51,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 20:25:51,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 20:25:51,566 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 20:25:51,568 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 20:25:51,569 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 20:25:51,570 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-29 20:25:51,646 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4a3750500/e1623e887b3a4ae588f1f734974bb529/FLAG83a894f76 [2020-10-29 20:25:52,891 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 20:25:52,892 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-29 20:25:52,988 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4a3750500/e1623e887b3a4ae588f1f734974bb529/FLAG83a894f76 [2020-10-29 20:25:53,229 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4a3750500/e1623e887b3a4ae588f1f734974bb529 [2020-10-29 20:25:53,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 20:25:53,240 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 20:25:53,244 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 20:25:53,244 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 20:25:53,248 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 20:25:53,249 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 08:25:53" (1/1) ... [2020-10-29 20:25:53,253 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67048152 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:25:53, skipping insertion in model container [2020-10-29 20:25:53,254 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 08:25:53" (1/1) ... [2020-10-29 20:25:53,262 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 20:25:53,441 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 20:25:57,332 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 20:25:57,375 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 20:25:58,055 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 20:25:58,946 INFO L208 MainTranslator]: Completed translation [2020-10-29 20:25:58,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:25:58 WrapperNode [2020-10-29 20:25:58,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 20:25:58,949 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 20:25:58,949 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 20:25:58,949 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 20:25:58,963 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:25:58" (1/1) ... [2020-10-29 20:25:58,963 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:25:58" (1/1) ... [2020-10-29 20:25:59,118 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:25:58" (1/1) ... [2020-10-29 20:25:59,119 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:25:58" (1/1) ... [2020-10-29 20:25:59,285 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:25:58" (1/1) ... [2020-10-29 20:25:59,331 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:25:58" (1/1) ... [2020-10-29 20:25:59,403 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:25:58" (1/1) ... [2020-10-29 20:25:59,461 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 20:25:59,463 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 20:25:59,464 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 20:25:59,464 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 20:25:59,465 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:25:58" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 20:25:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 20:25:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 20:25:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 20:25:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:25:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-29 20:25:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-29 20:25:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-29 20:25:59,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-29 20:25:59,549 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 20:25:59,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-29 20:25:59,549 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 20:25:59,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-29 20:25:59,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-29 20:25:59,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-29 20:25:59,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 20:25:59,550 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 20:25:59,551 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 20:25:59,551 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 20:25:59,552 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-29 20:25:59,552 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-29 20:25:59,552 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-29 20:25:59,552 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-29 20:25:59,552 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 20:25:59,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-29 20:25:59,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-29 20:25:59,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 20:25:59,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 20:25:59,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-29 20:25:59,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 20:25:59,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-29 20:25:59,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 20:25:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-29 20:25:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-29 20:25:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-29 20:25:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-29 20:25:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-29 20:25:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-29 20:25:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 20:25:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 20:25:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 20:25:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 20:25:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 20:25:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 20:25:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 20:25:59,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 20:25:59,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 20:25:59,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 20:25:59,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 20:25:59,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 20:25:59,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 20:25:59,556 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-29 20:25:59,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-29 20:25:59,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-29 20:25:59,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_shared [2020-10-29 20:25:59,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2020-10-29 20:25:59,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2020-10-29 20:25:59,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2020-10-29 20:25:59,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-29 20:25:59,558 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-29 20:25:59,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2020-10-29 20:25:59,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2020-10-29 20:25:59,559 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2020-10-29 20:25:59,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2020-10-29 20:25:59,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2020-10-29 20:25:59,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2020-10-29 20:25:59,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2020-10-29 20:25:59,560 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2020-10-29 20:25:59,560 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-29 20:25:59,560 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-29 20:25:59,560 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2020-10-29 20:25:59,560 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2020-10-29 20:25:59,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2020-10-29 20:25:59,561 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-29 20:25:59,561 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-29 20:25:59,562 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2020-10-29 20:25:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2020-10-29 20:25:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-29 20:25:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2020-10-29 20:25:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2020-10-29 20:25:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-29 20:25:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2020-10-29 20:25:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2020-10-29 20:25:59,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2020-10-29 20:25:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 20:25:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-29 20:25:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-29 20:25:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_linearize [2020-10-29 20:25:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_linearize [2020-10-29 20:25:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2020-10-29 20:25:59,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2020-10-29 20:25:59,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2020-10-29 20:25:59,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2020-10-29 20:25:59,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_oper_up [2020-10-29 20:25:59,566 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-29 20:25:59,566 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-29 20:25:59,566 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-29 20:25:59,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-29 20:25:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-29 20:25:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2020-10-29 20:25:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2020-10-29 20:25:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-29 20:25:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-29 20:25:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-29 20:25:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-29 20:25:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2020-10-29 20:25:59,568 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2020-10-29 20:25:59,568 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_set_state [2020-10-29 20:25:59,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ntoh24 [2020-10-29 20:25:59,568 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_from_skb [2020-10-29 20:25:59,569 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_init [2020-10-29 20:25:59,569 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc [2020-10-29 20:25:59,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_frame_header_get [2020-10-29 20:25:59,569 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_header_get [2020-10-29 20:25:59,570 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_get [2020-10-29 20:25:59,570 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_op [2020-10-29 20:25:59,570 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwnn [2020-10-29 20:25:59,570 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwpn [2020-10-29 20:25:59,571 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_init_stats [2020-10-29 20:25:59,571 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_free_stats [2020-10-29 20:25:59,572 INFO L138 BoogieDeclarations]: Found implementation of procedure lport_priv [2020-10-29 20:25:59,572 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_host_alloc [2020-10-29 20:25:59,572 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_is_read [2020-10-29 20:25:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_priv [2020-10-29 20:25:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_priv [2020-10-29 20:25:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fip_mode [2020-10-29 20:25:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev [2020-10-29 20:25:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_setup [2020-10-29 20:25:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_create [2020-10-29 20:25:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_remove [2020-10-29 20:25:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_cleanup [2020-10-29 20:25:59,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_recv [2020-10-29 20:25:59,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_port_send [2020-10-29 20:25:59,575 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_send [2020-10-29 20:25:59,575 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_update_src_mac [2020-10-29 20:25:59,578 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_src_mac [2020-10-29 20:25:59,578 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_lport_config [2020-10-29 20:25:59,578 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_features_change [2020-10-29 20:25:59,579 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_config [2020-10-29 20:25:59,579 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_shost_config [2020-10-29 20:25:59,579 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fdmi_info [2020-10-29 20:25:59,580 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_oem_match [2020-10-29 20:25:59,581 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_em_config [2020-10-29 20:25:59,581 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_destroy [2020-10-29 20:25:59,581 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_setup [2020-10-29 20:25:59,582 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_target [2020-10-29 20:25:59,587 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_done [2020-10-29 20:25:59,587 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_create [2020-10-29 20:25:59,587 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_init [2020-10-29 20:25:59,587 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_exit [2020-10-29 20:25:59,587 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_create [2020-10-29 20:25:59,588 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_destroy [2020-10-29 20:25:59,588 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_cpu_callback [2020-10-29 20:25:59,588 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_select_cpu [2020-10-29 20:25:59,588 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_rcv [2020-10-29 20:25:59,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_alloc_paged_crc_eof [2020-10-29 20:25:59,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_xmit [2020-10-29 20:25:59,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_flush_done [2020-10-29 20:25:59,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_filter_frames [2020-10-29 20:25:59,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_recv_frame [2020-10-29 20:25:59,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_receive_thread [2020-10-29 20:25:59,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_setup [2020-10-29 20:25:59,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_cleanup [2020-10-29 20:25:59,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_realdev_port [2020-10-29 20:25:59,590 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_app_notification [2020-10-29 20:25:59,590 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_device_notification [2020-10-29 20:25:59,590 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_disable [2020-10-29 20:25:59,590 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_enable [2020-10-29 20:25:59,590 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_enabled [2020-10-29 20:25:59,590 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy [2020-10-29 20:25:59,590 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy_work [2020-10-29 20:25:59,590 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_match [2020-10-29 20:25:59,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_create [2020-10-29 20:25:59,591 INFO L138 BoogieDeclarations]: Found implementation of procedure _fcoe_create [2020-10-29 20:25:59,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_create [2020-10-29 20:25:59,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_alloc [2020-10-29 20:25:59,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_ok [2020-10-29 20:25:59,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_clean [2020-10-29 20:25:59,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_reset [2020-10-29 20:25:59,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_port [2020-10-29 20:25:59,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup [2020-10-29 20:25:59,592 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_add [2020-10-29 20:25:59,592 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_del [2020-10-29 20:25:59,592 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_init [2020-10-29 20:25:59,592 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_exit [2020-10-29 20:25:59,592 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_flogi_resp [2020-10-29 20:25:59,592 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_logo_resp [2020-10-29 20:25:59,592 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_elsct_send [2020-10-29 20:25:59,592 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_create [2020-10-29 20:25:59,592 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_destroy [2020-10-29 20:25:59,593 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_disable [2020-10-29 20:25:59,593 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_vport_symbolic_name [2020-10-29 20:25:59,593 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_vlan_id [2020-10-29 20:25:59,593 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_port_id [2020-10-29 20:25:59,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_transport_3 [2020-10-29 20:25:59,593 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-29 20:25:59,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2020-10-29 20:25:59,593 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-29 20:25:59,593 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-29 20:25:59,594 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-29 20:25:59,594 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-29 20:25:59,594 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-29 20:25:59,594 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-29 20:25:59,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_6 [2020-10-29 20:25:59,594 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-29 20:25:59,594 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-29 20:25:59,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-29 20:25:59,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_libfc_function_template_7 [2020-10-29 20:25:59,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_5 [2020-10-29 20:25:59,595 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2020-10-29 20:25:59,595 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-29 20:25:59,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2020-10-29 20:25:59,595 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2020-10-29 20:25:59,595 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 20:25:59,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 20:25:59,595 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 20:25:59,595 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 20:25:59,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-29 20:25:59,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-29 20:25:59,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-29 20:25:59,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-29 20:25:59,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-29 20:25:59,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_10 [2020-10-29 20:25:59,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_11 [2020-10-29 20:25:59,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_12 [2020-10-29 20:25:59,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_13 [2020-10-29 20:25:59,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_14 [2020-10-29 20:25:59,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_15 [2020-10-29 20:25:59,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_16 [2020-10-29 20:25:59,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_17 [2020-10-29 20:25:59,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_18 [2020-10-29 20:25:59,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2020-10-29 20:25:59,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 20:25:59,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 20:25:59,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 20:25:59,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 20:25:59,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 20:25:59,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-29 20:25:59,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-29 20:25:59,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-29 20:25:59,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-29 20:25:59,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-29 20:25:59,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 20:25:59,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2020-10-29 20:25:59,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-29 20:25:59,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 20:25:59,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-29 20:25:59,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_remove_pack [2020-10-29 20:25:59,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 20:25:59,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 20:25:59,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-29 20:25:59,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-29 20:25:59,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2020-10-29 20:25:59,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 20:25:59,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_cpu_notifier [2020-10-29 20:25:59,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_cpu_notifier [2020-10-29 20:25:59,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _fc_frame_alloc [2020-10-29 20:25:59,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 20:25:59,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-29 20:25:59,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-29 20:25:59,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 20:25:59,601 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-29 20:25:59,605 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 20:25:59,605 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 20:25:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 20:25:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_begin [2020-10-29 20:25:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_done [2020-10-29 20:25:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-29 20:25:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_getapp [2020-10-29 20:25:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_ieee_getapp_mask [2020-10-29 20:25:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-29 20:25:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 20:25:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 20:25:59,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_add_pack [2020-10-29 20:25:59,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2020-10-29 20:25:59,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_add [2020-10-29 20:25:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_del [2020-10-29 20:25:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_add [2020-10-29 20:25:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_del [2020-10-29 20:25:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_attach_transport [2020-10-29 20:25:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_abort [2020-10-29 20:25:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_device_reset [2020-10-29 20:25:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_host_reset [2020-10-29 20:25:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_elsct_send [2020-10-29 20:25:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_add [2020-10-29 20:25:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_alloc [2020-10-29 20:25:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_free [2020-10-29 20:25:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_list_clone [2020-10-29 20:25:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv [2020-10-29 20:25:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_login [2020-10-29 20:25:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_logoff [2020-10-29 20:25:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_destroy [2020-10-29 20:25:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc_fill [2020-10-29 20:25:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_port_state [2020-10-29 20:25:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_speed [2020-10-29 20:25:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_stats [2020-10-29 20:25:59,612 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_bsg_request [2020-10-29 20:25:59,612 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_config [2020-10-29 20:25:59,612 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_destroy [2020-10-29 20:25:59,612 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_flogi_resp [2020-10-29 20:25:59,612 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_logo_resp [2020-10-29 20:25:59,612 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_queuecommand [2020-10-29 20:25:59,612 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_release_transport [2020-10-29 20:25:59,612 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_remove_host [2020-10-29 20:25:59,612 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_terminate_io [2020-10-29 20:25:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_mfs [2020-10-29 20:25:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_rport_loss_tmo [2020-10-29 20:25:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_slave_alloc [2020-10-29 20:25:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_setlink [2020-10-29 20:25:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_check_wait_queue [2020-10-29 20:25:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_clean_pending_queue [2020-10-29 20:25:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_destroy [2020-10-29 20:25:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_add [2020-10-29 20:25:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_delete [2020-10-29 20:25:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_els_send [2020-10-29 20:25:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_get_lesb [2020-10-29 20:25:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_init [2020-10-29 20:25:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_down [2020-10-29 20:25:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_up [2020-10-29 20:25:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv [2020-10-29 20:25:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv_flogi [2020-10-29 20:25:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_set_fip_mode [2020-10-29 20:25:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fc_crc [2020-10-29 20:25:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_selected [2020-10-29 20:25:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_lesb [2020-10-29 20:25:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_paged_crc_eof [2020-10-29 20:25:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_wwn [2020-10-29 20:25:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_libfc_config [2020-10-29 20:25:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_speed_update [2020-10-29 20:25:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_queue_timer [2020-10-29 20:25:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_start_io [2020-10-29 20:25:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_attach [2020-10-29 20:25:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_detach [2020-10-29 20:25:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_validate_vport_create [2020-10-29 20:25:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_from_mac [2020-10-29 20:25:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_to_str [2020-10-29 20:25:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-29 20:25:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-29 20:25:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 20:25:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-29 20:25:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-29 20:25:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_bind [2020-10-29 20:25:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-29 20:25:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-29 20:25:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-29 20:25:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 20:25:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_vport_create [2020-10-29 20:25:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 20:25:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-29 20:25:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-29 20:25:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 20:25:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-29 20:25:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 20:25:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 20:25:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 20:25:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-29 20:25:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 20:25:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 20:25:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-29 20:25:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure register_dcbevent_notifier [2020-10-29 20:25:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2020-10-29 20:25:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-29 20:25:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-29 20:25:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-29 20:25:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2020-10-29 20:25:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2020-10-29 20:25:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2020-10-29 20:25:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2020-10-29 20:25:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2020-10-29 20:25:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2020-10-29 20:25:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-29 20:25:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2020-10-29 20:25:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-29 20:25:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-29 20:25:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 20:25:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2020-10-29 20:25:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_net [2020-10-29 20:25:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_dcbevent_notifier [2020-10-29 20:25:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2020-10-29 20:25:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2020-10-29 20:25:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_vlan_id [2020-10-29 20:25:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 20:25:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-29 20:25:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 20:25:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 20:25:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 20:25:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 20:25:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 20:25:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 20:25:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 20:25:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 20:25:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 20:25:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 20:25:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 20:25:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 20:25:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-29 20:25:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 20:25:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 20:25:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 20:25:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 20:25:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-29 20:25:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-29 20:25:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-29 20:25:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-29 20:25:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-29 20:25:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 20:25:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 20:25:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-29 20:25:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 20:25:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 20:25:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 20:25:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 20:25:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 20:25:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 20:25:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 20:25:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 20:25:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 20:25:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 20:25:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 20:25:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-29 20:25:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 20:25:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 20:25:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 20:25:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 20:25:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2020-10-29 20:25:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-29 20:25:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-29 20:25:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-29 20:25:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-29 20:25:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 20:25:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 20:25:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 20:25:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-29 20:25:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 20:25:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-29 20:25:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-29 20:25:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 20:25:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-29 20:25:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-29 20:25:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-29 20:25:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 20:25:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 20:25:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-29 20:25:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-29 20:25:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 20:25:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-29 20:25:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 20:25:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 20:25:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 20:25:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-29 20:25:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 20:25:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-29 20:25:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 20:25:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 20:25:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 20:25:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 20:25:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 20:25:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-29 20:25:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-29 20:25:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-29 20:25:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-29 20:25:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-29 20:25:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-29 20:25:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-29 20:25:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-29 20:25:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 20:25:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_15 [2020-10-29 20:25:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 20:25:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 20:25:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 20:25:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_18 [2020-10-29 20:25:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2020-10-29 20:25:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 20:25:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-29 20:25:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-29 20:25:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 20:25:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-29 20:25:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-29 20:25:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 20:25:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-29 20:25:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_17 [2020-10-29 20:25:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 20:25:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-29 20:25:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-29 20:25:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-29 20:25:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_12 [2020-10-29 20:25:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_13 [2020-10-29 20:25:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_14 [2020-10-29 20:25:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-29 20:25:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-29 20:25:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-29 20:25:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2020-10-29 20:25:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-29 20:25:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 20:25:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 20:25:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 20:25:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 20:25:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 20:25:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 20:25:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 20:25:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 20:25:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 20:25:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 20:25:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 20:25:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 20:25:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 20:25:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 20:25:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 20:25:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 20:25:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 20:25:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 20:25:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 20:25:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_transport_3 [2020-10-29 20:25:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-29 20:25:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2020-10-29 20:25:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-29 20:25:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-29 20:25:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-29 20:25:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-29 20:25:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-29 20:25:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-29 20:25:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_6 [2020-10-29 20:25:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-29 20:25:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-29 20:25:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-29 20:25:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_libfc_function_template_7 [2020-10-29 20:25:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_5 [2020-10-29 20:25:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2020-10-29 20:25:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-29 20:25:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2020-10-29 20:25:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2020-10-29 20:25:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-29 20:25:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-29 20:25:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-29 20:25:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 20:25:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-29 20:25:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-29 20:25:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-29 20:25:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure skb_shared [2020-10-29 20:25:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2020-10-29 20:25:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2020-10-29 20:25:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2020-10-29 20:25:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-29 20:25:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-29 20:25:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 20:25:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2020-10-29 20:25:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2020-10-29 20:25:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2020-10-29 20:25:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2020-10-29 20:25:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2020-10-29 20:25:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2020-10-29 20:25:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2020-10-29 20:25:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2020-10-29 20:25:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-29 20:25:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-29 20:25:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2020-10-29 20:25:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2020-10-29 20:25:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 20:25:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-29 20:25:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-29 20:25:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2020-10-29 20:25:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2020-10-29 20:25:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-29 20:25:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-29 20:25:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2020-10-29 20:25:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2020-10-29 20:25:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-29 20:25:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2020-10-29 20:25:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2020-10-29 20:25:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-29 20:25:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2020-10-29 20:25:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2020-10-29 20:25:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2020-10-29 20:25:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2020-10-29 20:25:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-29 20:25:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 20:25:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-29 20:25:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-29 20:25:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_linearize [2020-10-29 20:25:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure skb_linearize [2020-10-29 20:25:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2020-10-29 20:25:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2020-10-29 20:25:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_getapp [2020-10-29 20:25:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_ieee_getapp_mask [2020-10-29 20:25:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2020-10-29 20:25:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2020-10-29 20:25:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2020-10-29 20:25:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure dev_add_pack [2020-10-29 20:25:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_remove_pack [2020-10-29 20:25:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_net [2020-10-29 20:25:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2020-10-29 20:25:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2020-10-29 20:25:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2020-10-29 20:25:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_oper_up [2020-10-29 20:25:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_add [2020-10-29 20:25:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_del [2020-10-29 20:25:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2020-10-29 20:25:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2020-10-29 20:25:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-29 20:25:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-29 20:25:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-29 20:25:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-29 20:25:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-29 20:25:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-29 20:25:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2020-10-29 20:25:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_vlan_id [2020-10-29 20:25:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-29 20:25:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-29 20:25:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure __register_cpu_notifier [2020-10-29 20:25:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_cpu_notifier [2020-10-29 20:25:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_begin [2020-10-29 20:25:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_done [2020-10-29 20:25:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure register_dcbevent_notifier [2020-10-29 20:25:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_dcbevent_notifier [2020-10-29 20:25:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2020-10-29 20:25:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2020-10-29 20:25:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-29 20:25:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-29 20:25:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-29 20:25:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-29 20:25:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2020-10-29 20:25:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2020-10-29 20:25:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2020-10-29 20:25:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_11 [2020-10-29 20:25:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2020-10-29 20:25:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_10 [2020-10-29 20:25:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2020-10-29 20:25:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_16 [2020-10-29 20:25:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2020-10-29 20:25:59,651 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2020-10-29 20:25:59,651 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_set_state [2020-10-29 20:25:59,651 INFO L130 BoogieDeclarations]: Found specification of procedure fc_attach_transport [2020-10-29 20:25:59,651 INFO L130 BoogieDeclarations]: Found specification of procedure fc_release_transport [2020-10-29 20:25:59,651 INFO L130 BoogieDeclarations]: Found specification of procedure fc_remove_host [2020-10-29 20:25:59,651 INFO L130 BoogieDeclarations]: Found specification of procedure ntoh24 [2020-10-29 20:25:59,651 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_from_skb [2020-10-29 20:25:59,651 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_init [2020-10-29 20:25:59,651 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc_fill [2020-10-29 20:25:59,652 INFO L130 BoogieDeclarations]: Found specification of procedure _fc_frame_alloc [2020-10-29 20:25:59,652 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc [2020-10-29 20:25:59,652 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_frame_header_get [2020-10-29 20:25:59,652 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_header_get [2020-10-29 20:25:59,652 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_get [2020-10-29 20:25:59,652 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_op [2020-10-29 20:25:59,652 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwnn [2020-10-29 20:25:59,652 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwpn [2020-10-29 20:25:59,652 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_init_stats [2020-10-29 20:25:59,653 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_free_stats [2020-10-29 20:25:59,653 INFO L130 BoogieDeclarations]: Found specification of procedure lport_priv [2020-10-29 20:25:59,653 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_host_alloc [2020-10-29 20:25:59,653 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_is_read [2020-10-29 20:25:59,653 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_destroy [2020-10-29 20:25:59,653 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_logoff [2020-10-29 20:25:59,653 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_login [2020-10-29 20:25:59,653 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_setlink [2020-10-29 20:25:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_config [2020-10-29 20:25:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_mfs [2020-10-29 20:25:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_vport_create [2020-10-29 20:25:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_bsg_request [2020-10-29 20:25:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_terminate_io [2020-10-29 20:25:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_destroy [2020-10-29 20:25:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_queuecommand [2020-10-29 20:25:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_abort [2020-10-29 20:25:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_device_reset [2020-10-29 20:25:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_host_reset [2020-10-29 20:25:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure fc_slave_alloc [2020-10-29 20:25:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure fc_elsct_send [2020-10-29 20:25:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_flogi_resp [2020-10-29 20:25:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_logo_resp [2020-10-29 20:25:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_add [2020-10-29 20:25:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_list_clone [2020-10-29 20:25:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_alloc [2020-10-29 20:25:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_free [2020-10-29 20:25:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv [2020-10-29 20:25:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_speed [2020-10-29 20:25:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_port_state [2020-10-29 20:25:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_rport_loss_tmo [2020-10-29 20:25:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_stats [2020-10-29 20:25:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_priv [2020-10-29 20:25:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_add [2020-10-29 20:25:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_delete [2020-10-29 20:25:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_priv [2020-10-29 20:25:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_init [2020-10-29 20:25:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_destroy [2020-10-29 20:25:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_up [2020-10-29 20:25:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_down [2020-10-29 20:25:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_els_send [2020-10-29 20:25:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv [2020-10-29 20:25:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv_flogi [2020-10-29 20:25:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_from_mac [2020-10-29 20:25:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_libfc_config [2020-10-29 20:25:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fc_crc [2020-10-29 20:25:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_start_io [2020-10-29 20:25:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_wwn [2020-10-29 20:25:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_to_str [2020-10-29 20:25:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_validate_vport_create [2020-10-29 20:25:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_speed_update [2020-10-29 20:25:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_lesb [2020-10-29 20:25:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_get_lesb [2020-10-29 20:25:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure is_fip_mode [2020-10-29 20:25:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_clean_pending_queue [2020-10-29 20:25:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_check_wait_queue [2020-10-29 20:25:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_queue_timer [2020-10-29 20:25:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_paged_crc_eof [2020-10-29 20:25:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_selected [2020-10-29 20:25:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_set_fip_mode [2020-10-29 20:25:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_attach [2020-10-29 20:25:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_detach [2020-10-29 20:25:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-29 20:25:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_bind [2020-10-29 20:25:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-29 20:25:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-29 20:25:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev [2020-10-29 20:25:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_reset [2020-10-29 20:25:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_xmit [2020-10-29 20:25:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_rcv [2020-10-29 20:25:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_receive_thread [2020-10-29 20:25:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_clean [2020-10-29 20:25:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_ok [2020-10-29 20:25:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup [2020-10-29 20:25:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_add [2020-10-29 20:25:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_del [2020-10-29 20:25:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_device_notification [2020-10-29 20:25:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_setup [2020-10-29 20:25:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_cleanup [2020-10-29 20:25:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_port [2020-10-29 20:25:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_recv [2020-10-29 20:25:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_send [2020-10-29 20:25:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_update_src_mac [2020-10-29 20:25:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_src_mac [2020-10-29 20:25:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy_work [2020-10-29 20:25:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_setup [2020-10-29 20:25:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_done [2020-10-29 20:25:59,662 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_target [2020-10-29 20:25:59,662 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_cpu_callback [2020-10-29 20:25:59,662 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_app_notification [2020-10-29 20:25:59,662 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_match [2020-10-29 20:25:59,662 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_create [2020-10-29 20:25:59,662 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy [2020-10-29 20:25:59,662 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_enable [2020-10-29 20:25:59,662 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_disable [2020-10-29 20:25:59,662 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_alloc [2020-10-29 20:25:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_enabled [2020-10-29 20:25:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_elsct_send [2020-10-29 20:25:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_recv_frame [2020-10-29 20:25:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_destroy [2020-10-29 20:25:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_create [2020-10-29 20:25:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_disable [2020-10-29 20:25:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_vport_symbolic_name [2020-10-29 20:25:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_port_id [2020-10-29 20:25:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_vlan_id [2020-10-29 20:25:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_setup [2020-10-29 20:25:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 20:25:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_create [2020-10-29 20:25:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_remove [2020-10-29 20:25:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_cleanup [2020-10-29 20:25:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_port_send [2020-10-29 20:25:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_lport_config [2020-10-29 20:25:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_features_change [2020-10-29 20:25:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_config [2020-10-29 20:25:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_shost_config [2020-10-29 20:25:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fdmi_info [2020-10-29 20:25:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:25:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_oem_match [2020-10-29 20:25:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_em_config [2020-10-29 20:25:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_destroy [2020-10-29 20:25:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-29 20:25:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-29 20:25:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_create [2020-10-29 20:25:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_init [2020-10-29 20:25:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_exit [2020-10-29 20:25:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_create [2020-10-29 20:25:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_destroy [2020-10-29 20:25:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_select_cpu [2020-10-29 20:25:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_alloc_paged_crc_eof [2020-10-29 20:25:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_flush_done [2020-10-29 20:25:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_filter_frames [2020-10-29 20:25:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_realdev_port [2020-10-29 20:25:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_create [2020-10-29 20:25:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-29 20:25:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure _fcoe_create [2020-10-29 20:25:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_init [2020-10-29 20:25:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_exit [2020-10-29 20:25:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_flogi_resp [2020-10-29 20:25:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_logo_resp [2020-10-29 20:25:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-29 20:25:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 20:25:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 20:25:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 20:25:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 20:25:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 20:25:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-29 20:25:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-29 20:25:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-29 20:25:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 20:25:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-29 20:25:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 20:25:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 20:25:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 20:25:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 20:25:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 20:25:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 20:25:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 20:25:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 20:25:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 20:25:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 20:25:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 20:26:04,617 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 20:26:10,486 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-29 20:26:10,943 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 20:26:10,943 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-29 20:26:10,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 08:26:10 BoogieIcfgContainer [2020-10-29 20:26:10,949 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 20:26:10,951 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 20:26:10,951 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 20:26:10,955 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 20:26:10,955 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 08:25:53" (1/3) ... [2020-10-29 20:26:10,956 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17753fb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 08:26:10, skipping insertion in model container [2020-10-29 20:26:10,956 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:25:58" (2/3) ... [2020-10-29 20:26:10,956 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17753fb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 08:26:10, skipping insertion in model container [2020-10-29 20:26:10,956 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 08:26:10" (3/3) ... [2020-10-29 20:26:10,958 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-29 20:26:10,970 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 20:26:10,977 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 20:26:10,991 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 20:26:11,032 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 20:26:11,032 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 20:26:11,032 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 20:26:11,032 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 20:26:11,032 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 20:26:11,033 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 20:26:11,033 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 20:26:11,033 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 20:26:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states. [2020-10-29 20:26:11,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2020-10-29 20:26:11,155 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 20:26:11,156 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 20:26:11,157 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 20:26:11,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 20:26:11,166 INFO L82 PathProgramCache]: Analyzing trace with hash 745878014, now seen corresponding path program 1 times [2020-10-29 20:26:11,177 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 20:26:11,177 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1705943802] [2020-10-29 20:26:11,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 20:26:11,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:12,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:12,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:12,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:12,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:13,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:13,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:13,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:13,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:14,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:14,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:18,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:18,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 595 [2020-10-29 20:26:18,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-29 20:26:18,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6704 [2020-10-29 20:26:18,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:18,586 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:18,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:18,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 203 [2020-10-29 20:26:18,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:18,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 20:26:24,204 WARN L193 SmtUtils]: Spent 5.32 s on a formula simplification that was a NOOP. DAG size: 910 [2020-10-29 20:26:24,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:26:24,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:24,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:24,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:24,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:24,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:24,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 682 [2020-10-29 20:26:24,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:24,924 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:24,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:24,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:24,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:24,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:25,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:26:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:25,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:25,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:26:25,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:25,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-29 20:26:25,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:25,172 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:25,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:25,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:26:25,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:25,173 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:25,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:25,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:25,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:25,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:25,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:25,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 20:26:25,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:25,269 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:25,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:25,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:25,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:25,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:25,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:26:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:25,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:25,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:25,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:25,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 20:26:25,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:25,352 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:25,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:25,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:26:25,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:25,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:26:25,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 20:26:25,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:25,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:25,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:26:25,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:25,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 159 [2020-10-29 20:26:25,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:25,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:25,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:25,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:26:25,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:25,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:25,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:25,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:25,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:25,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:25,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:25,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 20:26:25,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:25,608 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:25,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:25,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:25,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:25,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:25,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:26:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:25,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:25,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:25,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:25,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 20:26:25,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:25,664 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:25,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:25,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:26:25,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:25,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:25,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 20:26:25,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:25,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:25,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:26:25,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:25,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 20:26:25,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:25,778 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:25,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:25,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:25,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:25,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:26:25,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:25,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:25,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:25,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:25,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:26:25,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:25,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:25,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:25,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:25,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:25,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:25,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:26:25,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:25,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:25,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:25,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:25,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 20:26:25,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:25,881 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:25,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:25,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:26:25,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:25,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:25,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 20:26:25,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:25,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:25,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:25,990 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:26:25,990 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:25,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 20:26:25,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:25,991 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:25,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:25,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:26:25,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:25,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,042 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:26,042 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:26,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:26:26,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,043 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:26,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:26:26,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:26,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:26,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 20:26:26,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,099 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:26:26,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 20:26:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:26:26,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:26,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 20:26:26,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,211 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:26:26,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:26,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:26,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 20:26:26,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,278 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:26,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:26:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:26,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:26,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 20:26:26,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,330 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:26:26,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 20:26:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:26:26,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:26,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-29 20:26:26,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,439 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:26:26,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:26,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:26,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:26,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 20:26:26,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,490 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:26,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:26:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:26,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:26,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:26:26,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,540 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:26:26,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 20:26:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:26:26,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:26,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-29 20:26:26,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,662 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:26:26,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:26,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:26,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 20:26:26,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,720 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:26,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 20:26:26,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:26:26,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:26,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:26,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:26:26,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,769 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:26:26,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 20:26:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:26:26,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:26,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 20:26:26,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,881 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:26,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,931 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,931 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:26,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:26,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 20:26:26,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,932 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:26,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:26:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:26,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:26,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:26,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:26,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:26,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:26:26,978 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:26,978 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:26,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:26,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:26:26,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:26,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:26,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 20:26:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:27,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:27,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:26:27,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:27,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 20:26:27,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:27,067 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:27,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:27,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:26:27,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:27,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:27,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:27,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:27,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:27,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:27,117 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:26:27,117 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:27,117 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:27,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:27,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:27,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:27,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:27,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:26:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:27,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:27,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:27,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:27,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:26:27,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:27,165 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:27,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:27,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:26:27,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:27,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:27,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 20:26:27,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:27,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:27,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:26:27,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:27,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 20:26:27,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:27,294 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:27,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:27,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:26:27,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:27,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:27,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:27,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:27,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:27,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:27,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:26:27,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:27,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:27,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:27,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:27,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:27,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:27,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:26:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:27,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:27,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:27,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:27,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 20:26:27,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:27,396 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:27,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:27,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:26:27,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:27,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:27,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 20:26:27,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:27,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:27,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:26:27,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:27,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 20:26:27,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:27,515 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:27,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:27,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:26:27,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:27,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:27,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:27,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:27,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:27,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:27,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:27,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 20:26:27,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:27,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:27,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:27,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:27,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:27,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 20:26:27,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:26:27,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:27,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:27,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:27,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:27,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 20:26:27,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:27,614 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:27,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:27,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:26:27,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:27,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:27,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 20:26:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:27,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:27,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 20:26:27,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:27,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 20:26:27,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:27,664 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:27,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:27,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 20:26:27,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:27,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:27,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-29 20:26:27,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:27,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:27,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:27,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:27,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:27,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 214 [2020-10-29 20:26:27,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:27,946 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:27,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:27,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:27,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:27,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:28,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:28,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:28,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:28,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:28,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:28,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:28,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-29 20:26:28,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:28,244 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:28,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:28,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:28,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:28,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:28,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-29 20:26:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:28,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:28,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:28,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:28,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:28,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:28,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 172 [2020-10-29 20:26:28,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:28,602 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:28,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:28,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:28,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:28,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:28,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:28,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:28,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:28,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:28,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:28,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-29 20:26:28,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:28,820 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:28,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:28,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:28,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:28,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:28,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-29 20:26:28,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:28,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:28,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:29,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:29,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:29,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:29,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 150 [2020-10-29 20:26:29,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:29,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:29,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:29,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:29,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:29,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:29,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:29,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:29,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:29,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:29,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:29,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 20:26:29,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:29,137 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:29,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:29,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:29,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:29,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:29,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-29 20:26:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:29,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:29,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:29,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:29,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:29,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:29,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 158 [2020-10-29 20:26:29,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:29,333 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:29,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:29,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:29,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:29,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:29,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:29,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:29,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:29,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:29,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:29,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:29,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-29 20:26:29,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:29,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:29,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:29,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:29,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:29,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:29,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-29 20:26:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:29,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:29,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:29,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:29,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:29,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:29,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 168 [2020-10-29 20:26:29,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:29,684 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:29,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:29,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:29,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:29,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:29,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:29,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:29,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:29,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:29,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:29,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:29,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-29 20:26:29,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:29,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:29,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:29,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:29,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:29,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:29,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-29 20:26:29,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:29,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:29,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:30,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:30,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:30,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:30,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 152 [2020-10-29 20:26:30,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:30,044 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:30,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:30,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:30,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:30,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:26:30,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:30,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:30,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:30,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:30,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:30,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-29 20:26:30,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:30,279 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:30,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:30,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:30,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:30,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:30,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-29 20:26:30,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:30,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:30,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:30,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:30,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:30,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:30,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 157 [2020-10-29 20:26:30,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:30,481 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:30,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:30,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:30,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:30,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:30,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:30,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:30,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:30,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:30,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:30,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:30,635 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-29 20:26:30,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:30,636 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:30,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:30,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:30,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:30,636 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:30,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-29 20:26:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:30,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:30,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:30,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:30,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:30,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:30,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 149 [2020-10-29 20:26:30,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:30,817 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:30,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:30,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:30,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:30,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:30,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:30,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:30,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:30,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:30,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:30,925 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:30,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-29 20:26:30,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:30,926 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:30,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:30,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:30,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:30,926 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:30,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-29 20:26:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:30,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:30,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:31,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:31,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:31,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:31,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 151 [2020-10-29 20:26:31,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:31,109 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:31,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:31,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:31,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:31,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:31,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:31,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:31,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:31,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:31,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:31,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:31,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 20:26:31,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:31,259 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:31,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:31,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:31,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:31,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:31,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-29 20:26:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:31,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:31,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:31,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:31,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:31,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:31,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 185 [2020-10-29 20:26:31,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:31,486 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:31,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:31,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:31,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:31,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:26:31,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:31,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:31,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:31,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:31,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:31,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:31,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-29 20:26:31,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:31,630 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:31,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:31,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:31,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:31,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:31,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-29 20:26:31,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:31,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:31,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:31,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:31,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:31,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:31,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-29 20:26:31,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:31,806 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:31,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:31,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:31,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:31,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:31,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:31,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:31,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:31,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:31,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:31,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 20:26:31,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:31,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:31,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:31,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:31,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:31,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:26:31,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-29 20:26:31,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:31,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:32,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:32,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:32,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:32,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:32,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 143 [2020-10-29 20:26:32,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:32,114 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:32,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:32,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:32,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:32,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:32,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:32,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:32,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:32,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:32,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:32,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 20:26:32,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:32,260 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:32,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:32,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:32,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:32,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:32,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-29 20:26:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:32,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:32,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:32,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:32,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:32,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:32,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-29 20:26:32,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:32,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:32,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:32,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:32,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:32,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:32,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:32,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:32,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:32,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:32,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:32,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-29 20:26:32,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:32,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:32,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:32,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:32,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:32,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:32,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-29 20:26:32,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:32,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:32,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:32,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:32,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:32,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:32,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-29 20:26:32,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:32,765 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:32,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:32,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:32,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:32,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:32,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:32,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:32,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:32,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:32,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:32,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:32,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-29 20:26:32,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:32,937 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:32,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:32,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:32,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:32,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:32,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-29 20:26:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:33,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:33,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:33,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:33,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:33,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:33,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-29 20:26:33,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:33,124 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:33,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:33,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:33,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:33,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:33,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:33,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:33,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:33,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:33,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:33,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-29 20:26:33,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:33,273 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:33,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:33,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:33,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:33,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:33,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-29 20:26:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:33,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:33,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:33,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:33,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:33,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:33,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 167 [2020-10-29 20:26:33,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:33,479 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:33,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:33,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:33,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:33,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:33,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:33,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:33,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:33,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:33,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:33,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 20:26:33,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:33,712 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:33,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:33,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:33,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:33,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:33,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-29 20:26:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:33,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:33,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:33,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:33,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:33,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:33,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 154 [2020-10-29 20:26:33,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:33,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:33,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:33,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:33,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:33,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:33,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:33,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:34,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:34,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:34,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:34,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-29 20:26:34,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:34,071 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:34,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:34,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:34,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:34,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:34,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-29 20:26:34,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:34,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:34,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:34,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:34,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:34,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:34,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-29 20:26:34,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:34,237 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:34,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:34,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:34,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:34,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:34,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:34,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:34,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:34,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:34,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:34,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 20:26:34,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:34,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:34,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:34,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:34,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:34,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:34,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 383 [2020-10-29 20:26:34,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:34,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:34,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:34,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:34,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:26:34,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:26:34,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 149 [2020-10-29 20:26:34,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:34,540 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:34,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:34,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:26:34,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:26:34,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:34,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:26:34,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:34,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:34,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:34,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:34,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:34,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-29 20:26:34,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:34,681 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:34,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:26:34,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:26:34,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:26:34,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:34,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2020-10-29 20:26:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:34,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:34,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:34,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:34,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:34,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 20:26:34,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:34,773 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:34,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:34,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 20:26:34,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:34,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:34,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2020-10-29 20:26:34,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:34,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:34,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:34,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:26:34,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:34,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 20:26:34,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:34,863 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:34,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:34,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 20:26:34,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:34,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:35,083 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-29 20:26:35,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2020-10-29 20:26:35,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:26:35,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:26:35,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:26:35,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:26:35,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:26:35,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 20:26:35,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:26:35,121 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:26:35,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:26:35,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-29 20:26:35,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:26:35,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:26:35,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2309 backedges. 102 proven. 248 refuted. 0 times theorem prover too weak. 1959 trivial. 0 not checked. [2020-10-29 20:26:35,847 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1705943802] [2020-10-29 20:26:35,849 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 20:26:35,849 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-10-29 20:26:35,850 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599778512] [2020-10-29 20:26:35,861 INFO L461 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-10-29 20:26:35,861 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 20:26:35,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-10-29 20:26:35,877 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=230, Unknown=0, NotChecked=0, Total=272 [2020-10-29 20:26:35,879 INFO L87 Difference]: Start difference. First operand 3584 states. Second operand 17 states. [2020-10-29 20:26:41,327 WARN L193 SmtUtils]: Spent 5.34 s on a formula simplification that was a NOOP. DAG size: 919 [2020-10-29 20:26:51,288 WARN L193 SmtUtils]: Spent 5.53 s on a formula simplification that was a NOOP. DAG size: 926 [2020-10-29 20:27:02,606 WARN L193 SmtUtils]: Spent 11.21 s on a formula simplification. DAG size of input: 946 DAG size of output: 928 [2020-10-29 20:27:08,187 WARN L193 SmtUtils]: Spent 5.46 s on a formula simplification that was a NOOP. DAG size: 922 [2020-10-29 20:27:13,748 WARN L193 SmtUtils]: Spent 5.45 s on a formula simplification that was a NOOP. DAG size: 924 [2020-10-29 20:27:25,239 WARN L193 SmtUtils]: Spent 11.25 s on a formula simplification. DAG size of input: 946 DAG size of output: 927 [2020-10-29 20:27:36,443 WARN L193 SmtUtils]: Spent 11.03 s on a formula simplification. DAG size of input: 937 DAG size of output: 919 [2020-10-29 20:27:42,189 WARN L193 SmtUtils]: Spent 5.46 s on a formula simplification that was a NOOP. DAG size: 923 [2020-10-29 20:27:53,417 WARN L193 SmtUtils]: Spent 11.13 s on a formula simplification. DAG size of input: 944 DAG size of output: 925 [2020-10-29 20:28:04,611 WARN L193 SmtUtils]: Spent 10.92 s on a formula simplification. DAG size of input: 935 DAG size of output: 916 [2020-10-29 20:28:10,448 WARN L193 SmtUtils]: Spent 5.46 s on a formula simplification that was a NOOP. DAG size: 923 [2020-10-29 20:28:21,656 WARN L193 SmtUtils]: Spent 11.10 s on a formula simplification. DAG size of input: 944 DAG size of output: 925 [2020-10-29 20:28:32,828 WARN L193 SmtUtils]: Spent 10.90 s on a formula simplification. DAG size of input: 935 DAG size of output: 916