/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=DEEPEST --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 [2020-10-28 07:00:39,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 07:00:39,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 07:00:39,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 07:00:39,403 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 07:00:39,409 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 07:00:39,411 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 07:00:39,416 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 07:00:39,419 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 07:00:39,426 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 07:00:39,428 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 07:00:39,429 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 07:00:39,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 07:00:39,433 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 07:00:39,436 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 07:00:39,439 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 07:00:39,440 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 07:00:39,443 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 07:00:39,451 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 07:00:39,459 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 07:00:39,460 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 07:00:39,462 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 07:00:39,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 07:00:39,466 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 07:00:39,475 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 07:00:39,475 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 07:00:39,476 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 07:00:39,478 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 07:00:39,479 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 07:00:39,480 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 07:00:39,480 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 07:00:39,481 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 07:00:39,484 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 07:00:39,485 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 07:00:39,487 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 07:00:39,488 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 07:00:39,488 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 07:00:39,489 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 07:00:39,489 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 07:00:39,490 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 07:00:39,491 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 07:00:39,498 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 [2020-10-28 07:00:39,549 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 07:00:39,550 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 07:00:39,554 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 07:00:39,554 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 07:00:39,554 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 07:00:39,554 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 07:00:39,555 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 07:00:39,555 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 07:00:39,555 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 07:00:39,555 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 07:00:39,556 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 07:00:39,556 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 07:00:39,557 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 07:00:39,557 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 07:00:39,557 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 07:00:39,557 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 07:00:39,557 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 07:00:39,558 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 07:00:39,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 07:00:39,558 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 07:00:39,558 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 07:00:39,558 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 07:00:39,559 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 07:00:39,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 07:00:39,559 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 07:00:39,559 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 07:00:39,559 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 07:00:39,560 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 07:00:39,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 07:00:40,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 07:00:40,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 07:00:40,004 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 07:00:40,005 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 07:00:40,006 INFO L432 ainManager$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 [2020-10-28 07:00:40,097 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c5a247e50/75b5d7000b594503adad20fa88678c6f/FLAGbb92d77e4 [2020-10-28 07:00:41,365 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 07:00:41,367 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 [2020-10-28 07:00:41,453 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c5a247e50/75b5d7000b594503adad20fa88678c6f/FLAGbb92d77e4 [2020-10-28 07:00:41,622 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c5a247e50/75b5d7000b594503adad20fa88678c6f [2020-10-28 07:00:41,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 07:00:41,633 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 07:00:41,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 07:00:41,638 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 07:00:41,642 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 07:00:41,643 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:00:41" (1/1) ... [2020-10-28 07:00:41,646 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36f07ee6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:00:41, skipping insertion in model container [2020-10-28 07:00:41,646 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:00:41" (1/1) ... [2020-10-28 07:00:41,655 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 07:00:41,850 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 07:00:45,595 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 07:00:45,678 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 07:00:46,424 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 07:00:47,392 INFO L208 MainTranslator]: Completed translation [2020-10-28 07:00:47,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:00:47 WrapperNode [2020-10-28 07:00:47,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 07:00:47,395 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 07:00:47,395 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 07:00:47,395 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 07:00:47,408 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:00:47" (1/1) ... [2020-10-28 07:00:47,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:00:47" (1/1) ... [2020-10-28 07:00:47,543 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:00:47" (1/1) ... [2020-10-28 07:00:47,544 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:00:47" (1/1) ... [2020-10-28 07:00:47,735 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:00:47" (1/1) ... [2020-10-28 07:00:47,782 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:00:47" (1/1) ... [2020-10-28 07:00:47,853 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:00:47" (1/1) ... [2020-10-28 07:00:47,919 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 07:00:47,921 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 07:00:47,921 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 07:00:47,922 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 07:00:47,923 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:00:47" (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 [2020-10-28 07:00:48,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 07:00:48,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 07:00:48,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 07:00:48,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 07:00:48,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-28 07:00:48,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-28 07:00:48,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-28 07:00:48,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-28 07:00:48,010 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 07:00:48,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-28 07:00:48,010 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-28 07:00:48,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-28 07:00:48,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-28 07:00:48,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-28 07:00:48,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-28 07:00:48,011 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 07:00:48,012 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-28 07:00:48,014 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-28 07:00:48,014 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-28 07:00:48,014 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-28 07:00:48,014 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-28 07:00:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-28 07:00:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 07:00:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-28 07:00:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-28 07:00:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 07:00:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 07:00:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-28 07:00:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 07:00:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-28 07:00:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 07:00:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-28 07:00:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-28 07:00:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-28 07:00:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-28 07:00:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-28 07:00:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-28 07:00:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-28 07:00:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 07:00:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 07:00:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 07:00:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 07:00:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 07:00:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 07:00:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-28 07:00:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-28 07:00:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 07:00:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 07:00:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 07:00:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 07:00:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-28 07:00:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-28 07:00:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-28 07:00:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_shared [2020-10-28 07:00:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2020-10-28 07:00:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2020-10-28 07:00:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2020-10-28 07:00:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-28 07:00:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-28 07:00:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2020-10-28 07:00:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2020-10-28 07:00:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2020-10-28 07:00:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2020-10-28 07:00:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2020-10-28 07:00:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2020-10-28 07:00:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2020-10-28 07:00:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2020-10-28 07:00:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-28 07:00:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-28 07:00:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2020-10-28 07:00:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2020-10-28 07:00:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2020-10-28 07:00:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-28 07:00:48,024 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-28 07:00:48,024 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2020-10-28 07:00:48,024 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2020-10-28 07:00:48,024 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-28 07:00:48,024 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2020-10-28 07:00:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2020-10-28 07:00:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-28 07:00:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2020-10-28 07:00:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2020-10-28 07:00:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2020-10-28 07:00:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-28 07:00:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-28 07:00:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-28 07:00:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_linearize [2020-10-28 07:00:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_linearize [2020-10-28 07:00:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2020-10-28 07:00:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2020-10-28 07:00:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2020-10-28 07:00:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2020-10-28 07:00:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_oper_up [2020-10-28 07:00:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-28 07:00:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-28 07:00:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-28 07:00:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-28 07:00:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-28 07:00:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2020-10-28 07:00:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2020-10-28 07:00:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-28 07:00:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-28 07:00:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-28 07:00:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-28 07:00:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2020-10-28 07:00:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2020-10-28 07:00:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_set_state [2020-10-28 07:00:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ntoh24 [2020-10-28 07:00:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_from_skb [2020-10-28 07:00:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_init [2020-10-28 07:00:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc [2020-10-28 07:00:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_frame_header_get [2020-10-28 07:00:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_header_get [2020-10-28 07:00:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_get [2020-10-28 07:00:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_op [2020-10-28 07:00:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwnn [2020-10-28 07:00:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwpn [2020-10-28 07:00:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_init_stats [2020-10-28 07:00:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_free_stats [2020-10-28 07:00:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure lport_priv [2020-10-28 07:00:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_host_alloc [2020-10-28 07:00:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_is_read [2020-10-28 07:00:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_priv [2020-10-28 07:00:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_priv [2020-10-28 07:00:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fip_mode [2020-10-28 07:00:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev [2020-10-28 07:00:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_setup [2020-10-28 07:00:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_create [2020-10-28 07:00:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_remove [2020-10-28 07:00:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_cleanup [2020-10-28 07:00:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_recv [2020-10-28 07:00:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_port_send [2020-10-28 07:00:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_send [2020-10-28 07:00:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_update_src_mac [2020-10-28 07:00:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_src_mac [2020-10-28 07:00:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_lport_config [2020-10-28 07:00:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_features_change [2020-10-28 07:00:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_config [2020-10-28 07:00:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_shost_config [2020-10-28 07:00:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fdmi_info [2020-10-28 07:00:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_oem_match [2020-10-28 07:00:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_em_config [2020-10-28 07:00:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_destroy [2020-10-28 07:00:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_setup [2020-10-28 07:00:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_target [2020-10-28 07:00:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_done [2020-10-28 07:00:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_create [2020-10-28 07:00:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_init [2020-10-28 07:00:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_exit [2020-10-28 07:00:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_create [2020-10-28 07:00:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_destroy [2020-10-28 07:00:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_cpu_callback [2020-10-28 07:00:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_select_cpu [2020-10-28 07:00:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_rcv [2020-10-28 07:00:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_alloc_paged_crc_eof [2020-10-28 07:00:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_xmit [2020-10-28 07:00:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_flush_done [2020-10-28 07:00:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_filter_frames [2020-10-28 07:00:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_recv_frame [2020-10-28 07:00:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_receive_thread [2020-10-28 07:00:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_setup [2020-10-28 07:00:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_cleanup [2020-10-28 07:00:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_realdev_port [2020-10-28 07:00:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_app_notification [2020-10-28 07:00:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_device_notification [2020-10-28 07:00:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_disable [2020-10-28 07:00:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_enable [2020-10-28 07:00:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_enabled [2020-10-28 07:00:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy [2020-10-28 07:00:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy_work [2020-10-28 07:00:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_match [2020-10-28 07:00:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_create [2020-10-28 07:00:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure _fcoe_create [2020-10-28 07:00:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_create [2020-10-28 07:00:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_alloc [2020-10-28 07:00:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_ok [2020-10-28 07:00:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_clean [2020-10-28 07:00:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_reset [2020-10-28 07:00:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_port [2020-10-28 07:00:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup [2020-10-28 07:00:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_add [2020-10-28 07:00:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_del [2020-10-28 07:00:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_init [2020-10-28 07:00:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_exit [2020-10-28 07:00:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_flogi_resp [2020-10-28 07:00:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_logo_resp [2020-10-28 07:00:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_elsct_send [2020-10-28 07:00:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_create [2020-10-28 07:00:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_destroy [2020-10-28 07:00:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_disable [2020-10-28 07:00:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_vport_symbolic_name [2020-10-28 07:00:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_vlan_id [2020-10-28 07:00:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_port_id [2020-10-28 07:00:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_transport_3 [2020-10-28 07:00:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-28 07:00:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2020-10-28 07:00:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-28 07:00:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-28 07:00:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-28 07:00:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-28 07:00:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-28 07:00:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-28 07:00:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_6 [2020-10-28 07:00:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-28 07:00:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-28 07:00:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-28 07:00:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_libfc_function_template_7 [2020-10-28 07:00:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_5 [2020-10-28 07:00:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2020-10-28 07:00:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-28 07:00:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2020-10-28 07:00:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2020-10-28 07:00:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 07:00:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-28 07:00:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 07:00:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 07:00:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-28 07:00:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-28 07:00:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-28 07:00:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-28 07:00:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-28 07:00:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_10 [2020-10-28 07:00:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_11 [2020-10-28 07:00:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_12 [2020-10-28 07:00:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_13 [2020-10-28 07:00:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_14 [2020-10-28 07:00:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_15 [2020-10-28 07:00:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_16 [2020-10-28 07:00:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_17 [2020-10-28 07:00:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_18 [2020-10-28 07:00:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2020-10-28 07:00:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 07:00:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 07:00:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 07:00:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 07:00:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 07:00:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-28 07:00:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-28 07:00:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-28 07:00:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-28 07:00:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-28 07:00:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 07:00:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2020-10-28 07:00:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-28 07:00:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-28 07:00:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-28 07:00:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_remove_pack [2020-10-28 07:00:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 07:00:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-28 07:00:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-28 07:00:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-28 07:00:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2020-10-28 07:00:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 07:00:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_cpu_notifier [2020-10-28 07:00:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_cpu_notifier [2020-10-28 07:00:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure _fc_frame_alloc [2020-10-28 07:00:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 07:00:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-28 07:00:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-28 07:00:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 07:00:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-28 07:00:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 07:00:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-28 07:00:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-28 07:00:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_begin [2020-10-28 07:00:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_done [2020-10-28 07:00:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-28 07:00:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_getapp [2020-10-28 07:00:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_ieee_getapp_mask [2020-10-28 07:00:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-28 07:00:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-28 07:00:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-28 07:00:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_add_pack [2020-10-28 07:00:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2020-10-28 07:00:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_add [2020-10-28 07:00:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_del [2020-10-28 07:00:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_add [2020-10-28 07:00:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_del [2020-10-28 07:00:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_attach_transport [2020-10-28 07:00:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_abort [2020-10-28 07:00:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_device_reset [2020-10-28 07:00:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_host_reset [2020-10-28 07:00:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_elsct_send [2020-10-28 07:00:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_add [2020-10-28 07:00:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_alloc [2020-10-28 07:00:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_free [2020-10-28 07:00:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_list_clone [2020-10-28 07:00:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv [2020-10-28 07:00:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_login [2020-10-28 07:00:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_logoff [2020-10-28 07:00:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_destroy [2020-10-28 07:00:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc_fill [2020-10-28 07:00:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_port_state [2020-10-28 07:00:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_speed [2020-10-28 07:00:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_stats [2020-10-28 07:00:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_bsg_request [2020-10-28 07:00:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_config [2020-10-28 07:00:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_destroy [2020-10-28 07:00:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_flogi_resp [2020-10-28 07:00:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_logo_resp [2020-10-28 07:00:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_queuecommand [2020-10-28 07:00:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_release_transport [2020-10-28 07:00:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_remove_host [2020-10-28 07:00:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_terminate_io [2020-10-28 07:00:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_mfs [2020-10-28 07:00:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_rport_loss_tmo [2020-10-28 07:00:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_slave_alloc [2020-10-28 07:00:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_setlink [2020-10-28 07:00:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_check_wait_queue [2020-10-28 07:00:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_clean_pending_queue [2020-10-28 07:00:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_destroy [2020-10-28 07:00:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_add [2020-10-28 07:00:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_delete [2020-10-28 07:00:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_els_send [2020-10-28 07:00:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_get_lesb [2020-10-28 07:00:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_init [2020-10-28 07:00:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_down [2020-10-28 07:00:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_up [2020-10-28 07:00:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv [2020-10-28 07:00:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv_flogi [2020-10-28 07:00:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_set_fip_mode [2020-10-28 07:00:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fc_crc [2020-10-28 07:00:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_selected [2020-10-28 07:00:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_lesb [2020-10-28 07:00:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_paged_crc_eof [2020-10-28 07:00:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_wwn [2020-10-28 07:00:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_libfc_config [2020-10-28 07:00:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_speed_update [2020-10-28 07:00:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_queue_timer [2020-10-28 07:00:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_start_io [2020-10-28 07:00:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_attach [2020-10-28 07:00:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_detach [2020-10-28 07:00:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_validate_vport_create [2020-10-28 07:00:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_from_mac [2020-10-28 07:00:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_to_str [2020-10-28 07:00:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-28 07:00:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-28 07:00:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-28 07:00:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-28 07:00:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-28 07:00:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_bind [2020-10-28 07:00:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-28 07:00:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-28 07:00:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-28 07:00:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 07:00:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_vport_create [2020-10-28 07:00:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-28 07:00:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-28 07:00:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-28 07:00:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 07:00:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-28 07:00:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-28 07:00:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-28 07:00:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 07:00:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-28 07:00:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-28 07:00:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-28 07:00:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-28 07:00:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure register_dcbevent_notifier [2020-10-28 07:00:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2020-10-28 07:00:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-28 07:00:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-28 07:00:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-28 07:00:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2020-10-28 07:00:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2020-10-28 07:00:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2020-10-28 07:00:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2020-10-28 07:00:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2020-10-28 07:00:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2020-10-28 07:00:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-28 07:00:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2020-10-28 07:00:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-28 07:00:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-28 07:00:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 07:00:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2020-10-28 07:00:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_net [2020-10-28 07:00:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_dcbevent_notifier [2020-10-28 07:00:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2020-10-28 07:00:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2020-10-28 07:00:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_vlan_id [2020-10-28 07:00:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-28 07:00:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-28 07:00:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 07:00:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 07:00:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 07:00:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 07:00:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 07:00:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 07:00:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 07:00:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 07:00:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 07:00:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 07:00:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 07:00:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 07:00:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-28 07:00:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 07:00:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 07:00:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 07:00:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-28 07:00:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-28 07:00:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-28 07:00:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-28 07:00:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-28 07:00:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-28 07:00:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-28 07:00:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 07:00:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-28 07:00:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 07:00:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 07:00:48,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 07:00:48,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 07:00:48,069 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 07:00:48,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 07:00:48,069 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-28 07:00:48,069 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-28 07:00:48,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 07:00:48,069 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-28 07:00:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 07:00:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-28 07:00:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 07:00:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-28 07:00:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 07:00:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 07:00:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2020-10-28 07:00:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-28 07:00:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-28 07:00:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-28 07:00:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-28 07:00:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-28 07:00:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 07:00:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 07:00:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-28 07:00:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 07:00:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-28 07:00:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-28 07:00:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 07:00:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-28 07:00:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-28 07:00:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-28 07:00:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 07:00:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 07:00:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-28 07:00:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-28 07:00:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 07:00:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-28 07:00:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 07:00:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 07:00:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 07:00:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-28 07:00:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 07:00:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-28 07:00:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 07:00:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-28 07:00:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-28 07:00:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-28 07:00:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-28 07:00:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-28 07:00:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-28 07:00:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-28 07:00:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-28 07:00:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-28 07:00:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-28 07:00:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-28 07:00:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-28 07:00:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-28 07:00:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_15 [2020-10-28 07:00:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 07:00:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-28 07:00:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-28 07:00:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_18 [2020-10-28 07:00:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2020-10-28 07:00:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-28 07:00:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-28 07:00:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-28 07:00:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-28 07:00:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-28 07:00:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-28 07:00:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-28 07:00:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-28 07:00:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_17 [2020-10-28 07:00:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-28 07:00:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-28 07:00:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-28 07:00:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-28 07:00:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_12 [2020-10-28 07:00:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_13 [2020-10-28 07:00:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_14 [2020-10-28 07:00:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-28 07:00:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-28 07:00:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-28 07:00:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2020-10-28 07:00:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-28 07:00:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 07:00:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 07:00:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 07:00:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 07:00:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 07:00:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 07:00:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 07:00:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 07:00:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 07:00:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 07:00:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 07:00:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 07:00:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 07:00:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-28 07:00:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-28 07:00:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 07:00:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 07:00:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 07:00:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 07:00:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_transport_3 [2020-10-28 07:00:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-28 07:00:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2020-10-28 07:00:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-28 07:00:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-28 07:00:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-28 07:00:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-28 07:00:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-28 07:00:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-28 07:00:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_6 [2020-10-28 07:00:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-28 07:00:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-28 07:00:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-28 07:00:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_libfc_function_template_7 [2020-10-28 07:00:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_5 [2020-10-28 07:00:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2020-10-28 07:00:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-28 07:00:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2020-10-28 07:00:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2020-10-28 07:00:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-28 07:00:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-28 07:00:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-28 07:00:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-28 07:00:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-28 07:00:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-28 07:00:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-28 07:00:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_shared [2020-10-28 07:00:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2020-10-28 07:00:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2020-10-28 07:00:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2020-10-28 07:00:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-28 07:00:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-28 07:00:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 07:00:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2020-10-28 07:00:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2020-10-28 07:00:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2020-10-28 07:00:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2020-10-28 07:00:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2020-10-28 07:00:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2020-10-28 07:00:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2020-10-28 07:00:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2020-10-28 07:00:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-28 07:00:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-28 07:00:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2020-10-28 07:00:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2020-10-28 07:00:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 07:00:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-28 07:00:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-28 07:00:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2020-10-28 07:00:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2020-10-28 07:00:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-28 07:00:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-28 07:00:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2020-10-28 07:00:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2020-10-28 07:00:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-28 07:00:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2020-10-28 07:00:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2020-10-28 07:00:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-28 07:00:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2020-10-28 07:00:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2020-10-28 07:00:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2020-10-28 07:00:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2020-10-28 07:00:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-28 07:00:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-28 07:00:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-28 07:00:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-28 07:00:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_linearize [2020-10-28 07:00:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_linearize [2020-10-28 07:00:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2020-10-28 07:00:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2020-10-28 07:00:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_getapp [2020-10-28 07:00:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_ieee_getapp_mask [2020-10-28 07:00:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2020-10-28 07:00:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2020-10-28 07:00:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2020-10-28 07:00:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure dev_add_pack [2020-10-28 07:00:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_remove_pack [2020-10-28 07:00:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_net [2020-10-28 07:00:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2020-10-28 07:00:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2020-10-28 07:00:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2020-10-28 07:00:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_oper_up [2020-10-28 07:00:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_add [2020-10-28 07:00:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_del [2020-10-28 07:00:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2020-10-28 07:00:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2020-10-28 07:00:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-28 07:00:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-28 07:00:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-28 07:00:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-28 07:00:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-28 07:00:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-28 07:00:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2020-10-28 07:00:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_vlan_id [2020-10-28 07:00:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-28 07:00:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-28 07:00:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure __register_cpu_notifier [2020-10-28 07:00:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_cpu_notifier [2020-10-28 07:00:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_begin [2020-10-28 07:00:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_done [2020-10-28 07:00:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure register_dcbevent_notifier [2020-10-28 07:00:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_dcbevent_notifier [2020-10-28 07:00:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2020-10-28 07:00:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2020-10-28 07:00:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-28 07:00:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-28 07:00:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-28 07:00:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-28 07:00:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2020-10-28 07:00:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2020-10-28 07:00:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2020-10-28 07:00:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_11 [2020-10-28 07:00:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2020-10-28 07:00:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_10 [2020-10-28 07:00:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2020-10-28 07:00:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_16 [2020-10-28 07:00:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2020-10-28 07:00:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2020-10-28 07:00:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_set_state [2020-10-28 07:00:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure fc_attach_transport [2020-10-28 07:00:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure fc_release_transport [2020-10-28 07:00:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure fc_remove_host [2020-10-28 07:00:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure ntoh24 [2020-10-28 07:00:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_from_skb [2020-10-28 07:00:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_init [2020-10-28 07:00:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc_fill [2020-10-28 07:00:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure _fc_frame_alloc [2020-10-28 07:00:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc [2020-10-28 07:00:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_frame_header_get [2020-10-28 07:00:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_header_get [2020-10-28 07:00:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_get [2020-10-28 07:00:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_op [2020-10-28 07:00:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwnn [2020-10-28 07:00:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwpn [2020-10-28 07:00:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_init_stats [2020-10-28 07:00:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_free_stats [2020-10-28 07:00:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure lport_priv [2020-10-28 07:00:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_host_alloc [2020-10-28 07:00:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_is_read [2020-10-28 07:00:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_destroy [2020-10-28 07:00:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_logoff [2020-10-28 07:00:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_login [2020-10-28 07:00:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_setlink [2020-10-28 07:00:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_config [2020-10-28 07:00:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_mfs [2020-10-28 07:00:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_vport_create [2020-10-28 07:00:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_bsg_request [2020-10-28 07:00:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_terminate_io [2020-10-28 07:00:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_destroy [2020-10-28 07:00:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure fc_queuecommand [2020-10-28 07:00:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_abort [2020-10-28 07:00:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_device_reset [2020-10-28 07:00:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_host_reset [2020-10-28 07:00:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure fc_slave_alloc [2020-10-28 07:00:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure fc_elsct_send [2020-10-28 07:00:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_flogi_resp [2020-10-28 07:00:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_logo_resp [2020-10-28 07:00:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_add [2020-10-28 07:00:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_list_clone [2020-10-28 07:00:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_alloc [2020-10-28 07:00:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_free [2020-10-28 07:00:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv [2020-10-28 07:00:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_speed [2020-10-28 07:00:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_port_state [2020-10-28 07:00:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_rport_loss_tmo [2020-10-28 07:00:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_stats [2020-10-28 07:00:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_priv [2020-10-28 07:00:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_add [2020-10-28 07:00:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_delete [2020-10-28 07:00:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_priv [2020-10-28 07:00:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_init [2020-10-28 07:00:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_destroy [2020-10-28 07:00:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_up [2020-10-28 07:00:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_down [2020-10-28 07:00:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_els_send [2020-10-28 07:00:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv [2020-10-28 07:00:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv_flogi [2020-10-28 07:00:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_from_mac [2020-10-28 07:00:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_libfc_config [2020-10-28 07:00:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fc_crc [2020-10-28 07:00:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_start_io [2020-10-28 07:00:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_wwn [2020-10-28 07:00:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_to_str [2020-10-28 07:00:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_validate_vport_create [2020-10-28 07:00:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_speed_update [2020-10-28 07:00:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_lesb [2020-10-28 07:00:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_get_lesb [2020-10-28 07:00:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure is_fip_mode [2020-10-28 07:00:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_clean_pending_queue [2020-10-28 07:00:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_check_wait_queue [2020-10-28 07:00:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_queue_timer [2020-10-28 07:00:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_paged_crc_eof [2020-10-28 07:00:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_selected [2020-10-28 07:00:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_set_fip_mode [2020-10-28 07:00:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_attach [2020-10-28 07:00:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_detach [2020-10-28 07:00:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-28 07:00:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_bind [2020-10-28 07:00:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-28 07:00:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-28 07:00:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev [2020-10-28 07:00:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_reset [2020-10-28 07:00:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_xmit [2020-10-28 07:00:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_rcv [2020-10-28 07:00:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_receive_thread [2020-10-28 07:00:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_clean [2020-10-28 07:00:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_ok [2020-10-28 07:00:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup [2020-10-28 07:00:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_add [2020-10-28 07:00:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_del [2020-10-28 07:00:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_device_notification [2020-10-28 07:00:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_setup [2020-10-28 07:00:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_cleanup [2020-10-28 07:00:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_port [2020-10-28 07:00:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_recv [2020-10-28 07:00:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_send [2020-10-28 07:00:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_update_src_mac [2020-10-28 07:00:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_src_mac [2020-10-28 07:00:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy_work [2020-10-28 07:00:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_setup [2020-10-28 07:00:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_done [2020-10-28 07:00:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_target [2020-10-28 07:00:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_cpu_callback [2020-10-28 07:00:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_app_notification [2020-10-28 07:00:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_match [2020-10-28 07:00:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_create [2020-10-28 07:00:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy [2020-10-28 07:00:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_enable [2020-10-28 07:00:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_disable [2020-10-28 07:00:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_alloc [2020-10-28 07:00:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_enabled [2020-10-28 07:00:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_elsct_send [2020-10-28 07:00:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_recv_frame [2020-10-28 07:00:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_destroy [2020-10-28 07:00:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_create [2020-10-28 07:00:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_disable [2020-10-28 07:00:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_vport_symbolic_name [2020-10-28 07:00:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_port_id [2020-10-28 07:00:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_vlan_id [2020-10-28 07:00:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_setup [2020-10-28 07:00:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 07:00:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_create [2020-10-28 07:00:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_remove [2020-10-28 07:00:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_cleanup [2020-10-28 07:00:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_port_send [2020-10-28 07:00:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_lport_config [2020-10-28 07:00:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_features_change [2020-10-28 07:00:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_config [2020-10-28 07:00:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_shost_config [2020-10-28 07:00:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fdmi_info [2020-10-28 07:00:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 07:00:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_oem_match [2020-10-28 07:00:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_em_config [2020-10-28 07:00:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_destroy [2020-10-28 07:00:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-28 07:00:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-28 07:00:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_create [2020-10-28 07:00:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_init [2020-10-28 07:00:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_exit [2020-10-28 07:00:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_create [2020-10-28 07:00:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_destroy [2020-10-28 07:00:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_select_cpu [2020-10-28 07:00:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_alloc_paged_crc_eof [2020-10-28 07:00:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_flush_done [2020-10-28 07:00:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_filter_frames [2020-10-28 07:00:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_realdev_port [2020-10-28 07:00:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_create [2020-10-28 07:00:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-28 07:00:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure _fcoe_create [2020-10-28 07:00:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_init [2020-10-28 07:00:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_exit [2020-10-28 07:00:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_flogi_resp [2020-10-28 07:00:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_logo_resp [2020-10-28 07:00:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-28 07:00:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 07:00:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 07:00:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 07:00:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 07:00:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 07:00:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-28 07:00:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-28 07:00:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-28 07:00:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 07:00:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-28 07:00:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 07:00:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-28 07:00:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 07:00:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 07:00:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 07:00:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 07:00:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 07:00:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 07:00:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 07:00:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 07:00:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 07:00:53,019 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 07:00:58,832 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-28 07:00:59,156 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 07:00:59,157 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 07:00:59,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:00:59 BoogieIcfgContainer [2020-10-28 07:00:59,164 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 07:00:59,165 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 07:00:59,165 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 07:00:59,169 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 07:00:59,169 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 07:00:41" (1/3) ... [2020-10-28 07:00:59,170 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50f61ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:00:59, skipping insertion in model container [2020-10-28 07:00:59,170 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:00:47" (2/3) ... [2020-10-28 07:00:59,170 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50f61ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:00:59, skipping insertion in model container [2020-10-28 07:00:59,171 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:00:59" (3/3) ... [2020-10-28 07:00:59,172 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-28 07:00:59,186 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 07:00:59,193 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 07:00:59,207 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 07:00:59,247 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 07:00:59,247 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 07:00:59,247 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 07:00:59,247 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 07:00:59,248 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 07:00:59,248 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 07:00:59,248 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 07:00:59,248 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 07:00:59,324 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states. [2020-10-28 07:00:59,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2020-10-28 07:00:59,358 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 07:00:59,360 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] [2020-10-28 07:00:59,360 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 07:00:59,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 07:00:59,370 INFO L82 PathProgramCache]: Analyzing trace with hash 745878014, now seen corresponding path program 1 times [2020-10-28 07:00:59,380 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 07:00:59,380 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1953189824] [2020-10-28 07:00:59,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 07:01:00,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:00,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:00,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:00,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:01,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:01,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:01,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:02,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:02,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:02,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:03,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:07,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:07,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 595 [2020-10-28 07:01:07,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-28 07:01:07,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7003 [2020-10-28 07:01:07,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:07,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:07,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 225 [2020-10-28 07:01:07,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:07,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 07:01:12,590 WARN L193 SmtUtils]: Spent 5.17 s on a formula simplification that was a NOOP. DAG size: 910 [2020-10-28 07:01:12,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 07:01:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:12,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:13,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:13,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:13,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:13,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 614 [2020-10-28 07:01:13,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:13,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:13,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:13,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:13,245 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:13,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:01:13,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:13,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:13,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:13,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:13,482 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:01:13,482 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:13,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-28 07:01:13,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:13,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:13,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:01:13,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:13,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:13,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:13,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:13,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:13,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:13,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:13,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-28 07:01:13,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:13,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:13,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:13,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:13,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:13,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:01:13,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:13,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:13,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:13,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:13,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:13,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-28 07:01:13,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:13,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:13,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:01:13,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:13,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:13,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 07:01:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:13,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:13,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:13,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:13,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:01:13,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:13,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-28 07:01:13,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:13,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:13,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:01:13,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:13,793 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:13,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:13,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:13,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:13,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:13,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:13,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:13,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-28 07:01:13,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:13,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:13,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:13,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:13,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:13,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:01:13,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:13,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:13,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:13,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:13,920 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:13,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-28 07:01:13,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:13,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:13,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:01:13,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:13,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:13,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 07:01:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:13,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:13,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:14,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:01:14,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:14,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-28 07:01:14,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:14,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:14,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:01:14,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:14,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:01:14,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:14,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:14,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:14,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:14,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 07:01:14,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:14,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:14,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:14,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:14,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:14,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:01:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:14,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:14,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:14,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:14,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 07:01:14,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:14,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:14,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:01:14,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:14,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:14,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 07:01:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:14,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:14,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:01:14,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:14,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-28 07:01:14,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:14,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:14,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:01:14,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:14,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:14,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:14,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:14,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:14,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:14,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:14,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-28 07:01:14,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:14,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:14,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:14,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:14,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:14,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:01:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:14,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,432 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:14,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:14,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:14,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 07:01:14,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:14,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:14,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:01:14,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:14,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:14,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 07:01:14,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:14,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:14,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:01:14,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:14,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 145 [2020-10-28 07:01:14,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:14,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:14,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:01:14,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:14,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:14,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:14,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:14,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:14,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:14,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:14,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 07:01:14,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:14,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:14,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:14,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:14,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:14,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:01:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:14,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:14,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:14,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:14,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 07:01:14,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:14,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:14,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:01:14,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:14,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:14,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-28 07:01:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:14,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:14,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:01:14,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:14,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-28 07:01:14,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:14,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:14,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:01:14,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:14,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:14,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:14,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:14,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:14,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:14,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-28 07:01:14,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:14,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:14,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:14,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:14,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:14,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:01:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:14,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:14,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:14,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:14,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 07:01:14,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:14,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:14,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:01:14,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:14,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:14,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 07:01:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:14,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:14,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:01:15,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:15,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-28 07:01:15,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:01:15,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:15,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:15,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:15,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 07:01:15,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:15,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:01:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:15,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:15,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 07:01:15,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:01:15,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-28 07:01:15,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:01:15,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:15,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-28 07:01:15,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:01:15,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:15,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:15,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:15,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:01:15,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:15,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:01:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:15,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:15,425 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:01:15,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:01:15,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 07:01:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:01:15,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:15,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-28 07:01:15,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:01:15,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:15,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:15,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:01:15,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:15,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:01:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:15,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:15,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:01:15,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:01:15,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 07:01:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:01:15,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:15,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-28 07:01:15,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:01:15,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:15,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:15,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:15,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 07:01:15,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:15,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:01:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:15,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:15,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:01:15,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:01:15,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-28 07:01:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:01:15,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:15,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-28 07:01:15,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 07:01:15,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:15,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:15,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:15,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:01:15,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:15,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:01:15,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:15,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:15,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:15,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:15,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 07:01:15,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:15,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:15,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:01:15,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:15,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:15,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-28 07:01:15,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:15,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:16,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:16,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 07:01:16,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:16,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:01:16,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:16,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:16,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-28 07:01:16,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:16,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:16,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-28 07:01:16,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:16,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:16,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:16,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:16,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:16,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:16,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 202 [2020-10-28 07:01:16,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:16,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:16,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:16,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:16,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:16,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:16,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:16,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:16,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:16,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:16,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 07:01:16,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:16,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:16,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:16,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:16,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:16,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-28 07:01:16,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:16,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:16,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:16,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:16,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:16,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:16,543 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 195 [2020-10-28 07:01:16,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:16,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:16,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:16,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:16,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:16,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:16,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:16,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:16,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:16,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:16,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-28 07:01:16,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:16,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:16,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:16,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:16,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:16,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-28 07:01:16,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:16,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:16,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:16,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:16,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:16,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:16,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 162 [2020-10-28 07:01:16,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:16,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:16,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:16,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:16,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:16,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:16,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:16,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:16,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:16,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:16,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 07:01:16,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:16,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:16,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:16,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:16,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:16,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-28 07:01:16,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:16,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:16,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:17,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:17,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:17,054 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:17,054 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 169 [2020-10-28 07:01:17,054 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:17,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:17,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:17,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:17,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 07:01:17,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:17,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:17,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:17,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:17,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:17,108 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:17,108 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 07:01:17,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:17,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:17,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:17,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:17,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:17,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-28 07:01:17,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:17,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:17,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:17,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:17,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:17,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:17,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 168 [2020-10-28 07:01:17,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:17,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:17,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:17,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:17,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:17,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:17,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:17,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:17,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:17,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:17,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:17,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:01:17,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:17,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:17,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:17,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:17,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:17,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-28 07:01:17,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:17,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:17,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:17,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:17,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:17,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:17,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 192 [2020-10-28 07:01:17,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:17,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:17,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:17,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:17,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:17,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:17,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:17,619 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:17,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:17,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:17,620 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 07:01:17,620 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:17,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:17,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:17,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:17,621 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:17,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-28 07:01:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:17,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:17,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:17,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:17,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:17,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:17,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 179 [2020-10-28 07:01:17,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:17,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:17,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:17,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:17,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:17,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:17,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:17,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:17,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:17,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:17,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:17,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-28 07:01:17,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:17,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:17,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:17,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:17,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:17,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-28 07:01:17,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:17,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:17,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:18,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:18,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:18,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:18,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 178 [2020-10-28 07:01:18,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:18,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:18,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:18,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:18,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:18,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:18,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:18,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:18,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:18,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:18,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:18,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 07:01:18,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:18,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:18,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:18,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:18,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:01:18,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-28 07:01:18,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:18,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:18,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:18,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:18,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:18,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:18,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 167 [2020-10-28 07:01:18,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:18,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:18,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:18,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:18,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:18,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:18,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:18,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:18,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:18,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:18,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:01:18,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:18,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:18,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:18,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:18,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:18,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-28 07:01:18,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:18,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:18,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:18,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:18,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:18,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:18,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 168 [2020-10-28 07:01:18,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:18,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:18,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:18,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:18,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:18,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:18,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:18,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:18,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:18,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:18,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:18,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:01:18,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:18,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:18,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:18,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:18,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:18,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-28 07:01:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:18,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:18,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:18,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:18,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:18,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:18,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 164 [2020-10-28 07:01:18,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:18,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:18,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:18,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:18,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:18,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:18,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:18,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:18,870 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:18,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:18,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:18,871 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:01:18,871 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:18,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:18,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:18,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:18,872 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:18,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-28 07:01:18,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:18,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:18,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:19,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:19,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:19,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 150 [2020-10-28 07:01:19,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:19,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:19,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:19,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:19,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:01:19,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:19,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:19,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:19,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:19,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:19,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 07:01:19,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:19,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:19,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:19,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:19,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:19,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-28 07:01:19,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:19,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:19,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:19,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:19,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 155 [2020-10-28 07:01:19,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:19,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:19,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:19,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:19,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:19,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:19,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:19,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:19,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:19,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:01:19,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:19,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:19,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:19,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:19,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:19,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-28 07:01:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:19,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:19,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:19,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:19,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 158 [2020-10-28 07:01:19,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:19,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:19,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:19,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:19,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:19,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:19,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:19,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:19,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:19,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:19,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:01:19,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:19,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:19,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:19,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:19,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:19,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-28 07:01:19,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:19,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:19,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:19,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:19,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 144 [2020-10-28 07:01:19,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:19,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:19,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:19,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:19,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:19,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:19,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:19,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:19,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:19,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:19,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:01:19,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:19,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:19,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:19,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:19,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:19,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-28 07:01:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:19,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:19,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:19,957 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:19,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:19,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-28 07:01:19,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:19,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:19,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:19,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:19,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:19,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:19,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:19,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:20,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:20,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:20,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:20,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:01:20,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:20,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:20,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:20,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:20,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:20,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-28 07:01:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:20,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:20,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:20,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:20,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:20,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:20,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 174 [2020-10-28 07:01:20,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:20,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:20,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:20,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:20,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:20,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:20,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:20,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:20,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:20,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:20,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 07:01:20,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:20,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:20,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:20,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:20,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:20,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-28 07:01:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:20,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:20,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:20,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:20,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:20,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:20,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-28 07:01:20,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:20,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:20,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:20,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:20,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:20,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:20,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:20,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:20,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:20,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:20,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:20,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 07:01:20,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:20,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:20,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:20,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:20,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:20,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 383 [2020-10-28 07:01:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:20,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:20,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:20,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:20,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:01:20,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:01:20,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 134 [2020-10-28 07:01:20,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:20,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:20,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:01:20,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:20,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:20,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:01:20,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:20,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:20,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:20,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:20,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:20,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 07:01:20,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:20,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:20,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:01:20,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:20,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:20,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2020-10-28 07:01:20,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:20,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:20,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:20,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:20,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:20,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:01:20,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:20,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:20,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 07:01:20,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:20,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:20,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2020-10-28 07:01:20,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:20,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:20,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:20,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:01:20,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:20,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 07:01:20,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:20,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:20,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 07:01:20,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:20,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:21,088 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-28 07:01:21,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2020-10-28 07:01:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:01:21,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:01:21,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:01:21,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:01:21,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:01:21,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-28 07:01:21,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:01:21,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:01:21,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 07:01:21,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:01:21,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:01:21,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2309 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2279 trivial. 0 not checked. [2020-10-28 07:01:21,803 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1953189824] [2020-10-28 07:01:21,805 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 07:01:21,805 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-28 07:01:21,805 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486463800] [2020-10-28 07:01:21,813 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-28 07:01:21,814 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 07:01:21,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-28 07:01:21,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2020-10-28 07:01:21,832 INFO L87 Difference]: Start difference. First operand 3584 states. Second operand 9 states. [2020-10-28 07:01:27,088 WARN L193 SmtUtils]: Spent 5.20 s on a formula simplification that was a NOOP. DAG size: 919 [2020-10-28 07:03:43,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 07:03:43,059 INFO L93 Difference]: Finished difference Result 8227 states and 12120 transitions. [2020-10-28 07:03:43,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-10-28 07:03:43,062 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 433 [2020-10-28 07:03:43,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 07:03:43,153 INFO L225 Difference]: With dead ends: 8227 [2020-10-28 07:03:43,154 INFO L226 Difference]: Without dead ends: 4979 [2020-10-28 07:03:43,178 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 190 GetRequests, 174 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 11.1s TimeCoverageRelationStatistics Valid=108, Invalid=198, Unknown=0, NotChecked=0, Total=306 [2020-10-28 07:03:43,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4979 states. [2020-10-28 07:03:45,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4979 to 3209. [2020-10-28 07:03:45,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3209 states. [2020-10-28 07:03:45,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 3209 states and 4352 transitions. [2020-10-28 07:03:45,193 INFO L78 Accepts]: Start accepts. Automaton has 3209 states and 4352 transitions. Word has length 433 [2020-10-28 07:03:45,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 07:03:45,194 INFO L481 AbstractCegarLoop]: Abstraction has 3209 states and 4352 transitions. [2020-10-28 07:03:45,194 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-28 07:03:45,194 INFO L276 IsEmpty]: Start isEmpty. Operand 3209 states and 4352 transitions. [2020-10-28 07:03:45,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2020-10-28 07:03:45,207 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 07:03:45,208 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] [2020-10-28 07:03:45,208 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 07:03:45,208 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 07:03:45,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 07:03:45,209 INFO L82 PathProgramCache]: Analyzing trace with hash -1982656344, now seen corresponding path program 1 times [2020-10-28 07:03:45,209 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 07:03:45,210 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1929275977] [2020-10-28 07:03:45,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 07:03:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:45,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:48,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:48,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:49,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:50,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:50,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:50,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 595 [2020-10-28 07:03:50,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-28 07:03:50,619 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5103 [2020-10-28 07:03:50,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:50,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:03:50,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 305 [2020-10-28 07:03:50,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-28 07:03:50,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:56,579 WARN L193 SmtUtils]: Spent 5.65 s on a formula simplification that was a NOOP. DAG size: 910 [2020-10-28 07:03:56,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 07:03:56,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:56,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:03:57,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 578 [2020-10-28 07:03:57,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:57,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:03:57,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:57,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:03:57,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-28 07:03:57,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:57,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:03:57,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:57,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:03:57,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:03:57,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:57,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:03:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:57,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:03:57,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,484 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:03:57,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:57,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 07:03:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:57,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:03:57,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-28 07:03:57,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:57,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:03:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:57,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:03:57,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:03:57,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:57,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:03:57,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:57,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:03:57,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:03:57,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:57,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 07:03:57,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:57,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:03:57,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-28 07:03:57,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:57,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:03:57,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:57,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:03:57,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:03:57,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:57,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:03:57,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:57,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:03:57,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:03:57,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:57,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 07:03:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:57,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:03:57,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-28 07:03:57,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:57,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:03:57,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:57,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:03:57,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:03:57,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:57,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:03:57,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:57,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:57,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:57,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:03:57,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:57,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:03:57,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:57,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:57,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:57,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:57,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 07:03:58,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:03:58,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-28 07:03:58,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:03:58,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:03:58,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 07:03:58,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:03:58,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:03:58,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 07:03:58,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-28 07:03:58,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:03:58,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 07:03:58,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:03:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:03:58,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:03:58,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:03:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:03:58,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:03:58,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 07:03:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:03:58,406 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 07:03:58,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:03:58,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:03:58,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:03:58,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:03:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:03:58,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:03:58,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-28 07:03:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:03:58,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-28 07:03:58,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:03:58,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:03:58,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:03:58,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:03:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:03:58,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:03:58,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 07:03:58,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:03:58,739 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,739 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-28 07:03:58,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:03:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:03:58,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:03:58,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:58,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:03:58,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:03:58,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-28 07:03:58,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:03:58,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 07:03:58,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:58,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:58,940 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:03:58,940 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:58,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-28 07:03:58,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:58,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:58,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:58,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:58,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:03:58,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:03:58,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:58,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:59,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:59,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:03:59,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:59,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 07:03:59,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:59,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:59,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:59,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:59,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:03:59,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:03:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:59,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:59,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:59,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:03:59,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:59,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-28 07:03:59,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:59,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:59,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:59,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:59,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:59,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-28 07:03:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:59,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:59,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:59,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:03:59,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:59,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-28 07:03:59,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:59,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:59,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:59,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:59,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:59,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:03:59,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:59,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:59,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:59,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:03:59,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:59,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 156 [2020-10-28 07:03:59,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:59,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:59,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:59,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:59,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:03:59,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:03:59,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:59,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:59,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:59,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:03:59,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:59,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:03:59,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:59,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:59,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:59,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:59,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:59,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-28 07:03:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:59,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:59,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:59,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 07:03:59,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:59,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-28 07:03:59,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:59,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:03:59,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:59,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:03:59,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:03:59,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-28 07:03:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:59,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:59,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:59,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:59,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:03:59,679 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:03:59,679 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 135 [2020-10-28 07:03:59,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:59,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:03:59,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:03:59,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:03:59,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:03:59,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:03:59,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:03:59,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:03:59,939 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:03:59,940 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:03:59,940 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:03:59,940 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-28 07:03:59,940 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:03:59,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:03:59,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:03:59,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:03:59,941 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:00,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-28 07:04:00,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:00,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:00,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:00,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:00,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:00,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:00,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-28 07:04:00,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:00,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:04:00,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:04:00,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:04:00,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:00,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:00,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:00,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:00,311 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:00,311 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:00,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:00,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-28 07:04:00,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:00,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:04:00,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:00,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:04:00,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:00,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-28 07:04:00,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:00,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:00,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:00,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:00,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:00,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:00,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 130 [2020-10-28 07:04:00,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:00,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:04:00,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:04:00,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:04:00,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:00,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:00,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:00,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:00,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:00,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:00,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:00,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-28 07:04:00,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:00,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:04:00,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:00,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:04:00,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:00,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-28 07:04:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:00,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:00,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:00,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:00,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:00,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-28 07:04:00,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:00,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:04:00,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:04:00,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:04:00,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:00,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:00,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:00,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:00,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:00,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:00,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-28 07:04:00,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:00,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:04:00,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:00,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:04:00,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:00,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-28 07:04:00,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:00,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:01,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:01,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:01,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-28 07:04:01,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:01,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:01,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:01,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:01,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:01,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:01,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:01,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:01,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:01,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:01,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:04:01,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:01,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:01,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:01,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:01,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:01,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-28 07:04:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:01,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:01,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:01,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:01,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 176 [2020-10-28 07:04:01,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:01,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:01,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:01,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:01,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:01,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:01,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:01,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:01,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:01,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 07:04:01,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:01,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:01,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:01,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:01,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:01,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-28 07:04:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:01,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:01,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:01,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:01,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 135 [2020-10-28 07:04:01,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:01,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:01,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:01,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:01,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:01,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:01,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:01,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:01,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:01,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:01,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 07:04:01,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:01,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:01,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:01,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:01,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:01,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-28 07:04:01,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:01,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:01,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:01,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:01,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 147 [2020-10-28 07:04:01,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:01,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:01,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:01,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:01,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:01,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:01,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:01,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:01,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:01,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:04:01,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:01,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:01,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:01,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:01,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:01,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-28 07:04:01,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:01,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:01,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:02,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:02,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:02,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-28 07:04:02,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:02,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:02,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:02,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:02,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:02,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:02,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:02,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:02,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:02,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:02,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-28 07:04:02,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:02,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:02,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:02,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:02,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:02,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-28 07:04:02,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:02,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:02,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:02,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:02,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-28 07:04:02,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:02,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:02,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:02,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:02,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:02,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:02,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:02,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:02,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:02,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:02,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 07:04:02,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:02,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:02,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:02,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:02,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:02,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-28 07:04:02,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:02,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:02,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:02,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:02,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-28 07:04:02,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:02,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:02,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:02,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:02,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:02,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:02,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:02,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:02,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:02,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:02,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:04:02,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:02,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:02,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:02,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:02,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:02,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-28 07:04:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:02,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:02,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:02,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:02,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-28 07:04:02,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:02,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:02,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:02,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:02,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:02,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:02,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:02,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:02,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:02,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 07:04:02,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:02,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:02,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:02,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:02,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:02,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-28 07:04:02,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:02,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:02,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:02,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:02,844 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-28 07:04:02,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:02,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:02,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:02,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:02,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:02,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:02,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:02,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:02,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:02,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 07:04:02,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:02,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:02,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:02,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:02,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:02,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-28 07:04:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:02,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:02,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:03,021 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:03,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:03,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-28 07:04:03,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:03,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:03,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:03,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:03,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:03,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:03,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:03,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:03,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:03,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:03,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 07:04:03,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:03,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:03,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:03,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:03,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:03,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-28 07:04:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:03,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:03,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:03,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:03,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-28 07:04:03,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:03,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:03,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:03,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:03,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:03,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:03,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:03,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:03,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:03,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:03,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 07:04:03,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:03,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:03,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:03,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:03,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:03,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-28 07:04:03,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:03,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:03,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:03,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:03,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-28 07:04:03,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:03,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:03,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:03,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:03,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:03,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:03,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:03,419 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:03,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:03,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:04:03,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:03,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:03,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:03,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:03,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:03,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-28 07:04:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:03,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:03,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:03,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:03,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-28 07:04:03,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:03,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:03,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:03,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:03,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:03,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:03,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:03,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:03,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:03,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:04:03,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:03,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:03,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:03,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:03,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:03,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-28 07:04:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:03,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:03,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:03,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:03,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-28 07:04:03,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:03,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:03,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:03,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:03,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:03,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:03,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:03,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:03,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:03,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:03,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 07:04:03,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:03,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:03,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:03,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:03,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:03,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 383 [2020-10-28 07:04:03,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:03,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:03,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:04:03,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:04:03,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-28 07:04:03,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:03,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:03,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:04:03,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:03,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:03,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:04:03,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:03,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:03,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:03,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:03,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:03,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 07:04:03,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:03,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:03,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:04:03,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:03,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:04,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2020-10-28 07:04:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:04,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:04,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:04,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:04:04,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:04,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 07:04:04,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:04,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:04,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 07:04:04,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:04,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:04,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2020-10-28 07:04:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:04,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:04,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:04,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:04:04,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:04,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 07:04:04,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:04,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:04,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 07:04:04,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:04,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:04,452 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-28 07:04:04,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2020-10-28 07:04:04,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:04,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:04,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:04,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:04:04,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:04:04,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-28 07:04:04,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:04,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:04,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 07:04:04,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:04,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:04:05,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2309 backedges. 3 proven. 429 refuted. 0 times theorem prover too weak. 1877 trivial. 0 not checked. [2020-10-28 07:04:05,029 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1929275977] [2020-10-28 07:04:05,029 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 07:04:05,029 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-28 07:04:05,029 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [896825641] [2020-10-28 07:04:05,031 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-28 07:04:05,032 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 07:04:05,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-28 07:04:05,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=173, Unknown=0, NotChecked=0, Total=210 [2020-10-28 07:04:05,033 INFO L87 Difference]: Start difference. First operand 3209 states and 4352 transitions. Second operand 15 states. [2020-10-28 07:04:10,578 WARN L193 SmtUtils]: Spent 5.49 s on a formula simplification that was a NOOP. DAG size: 919